B-flat Tenor Brass: What's the Difference?

Bass trumpets. Flugabones. Trombones in various bore sizes. Baritones in various shapes and sizes. Euphoniums. There are so many different kinds of 9-foot B-flat brass instruments that broadly function in the tenor register, so how do you justify them all?

Easy: they all sound different! Admittedly sometimes the differences are small, but the differences ARE there. Each was designed for a different purpose, but how do they compare when you put them head to head? Time to find out!

What follows is a cornucopia of audio files from various 9-foot instruments that I owned or had access to long enough to sit down and record for a while. This is by no means complete yet; I have a bunch more instruments and instrument/mouthpiece combinations to record, and I will continue adding to this as I gain access to different instruments. It is a forever work in progress, but hopefully before long it will be a comprehensive archive of most of the B-flat low brass out there. I may add tenor brass in other keys as well, but I’ll have to rework the excerpts to accommodate their ranges.

For now, let’s take a brief look at the instruments I’ll be demoing.

1973 King 3B tenor trombone (.508” bore)

This is my main gigging commercial tenor trombone. It is extremely versatile, equally at home knocking down buildings on a funk or salsa gig or playing in a brass quintet. I use two mouthpieces with this instrument - a Warburton 8S/4* (very shallow lead mouthpiece) and a Hammond 11M (normal-depth V-cup general purpose mouthpiece).

1979 Conn 5H tenor trombone (.500” bore)

This is an Abilene Conn 5H, which is a lightened 6H. It tends to have a bright sound with lots of core, great for pop work. It doesn’t like my Hammond 11M, so I use it only with my shallow Warburton 8S/4* (which it likes very much).

1984 King 1130 flugabone (.500” bore)

The source of the word “flugabone”, and a very good player. I’ve gigged on this a ton and its shouty sound is a great asset to have. Gotta be careful with mouthpiece choice though!

1973 Olds O-21 flugabone (.515” bore)

Another flugabone (or “marching trombone” in Olds-speak) that feels more refined and restrained than the King 1130. The better choice for classical flugabone playing (???) and jazz combo work.

Josef Lidl rotary Bb bass trumpet (~.440” bore)

An old-school bass trumpet with a very small bore, that makes up for its difficulty with its piercing trumpet sound.

Blessing Artist M-300 marching baritone (.562” bore)

An older model of marching baritone that plays very well with a nice, colorful sound. I used this model baritone in high school marching band! This model also has a Bauerfiend valve set for some reason???

The Excerpts

I’ve prepared five contrasting excerpts to showcase the differences in all the instruments that will be playing them. (And by “prepared”, I mean “improvised on the spot when recording the first instrument”.) They are all very short, but give some good information. All instruments were recorded close-mic’d into my Cascade Fat Head ribbon microphone. I generally left intonation foibles in rather than re-taking until it was perfect, as tricky intonation is an important part of playing each instrument.

First up is a short marcato excerpt with 3 parts. I divided up the takes into 1 part solo, 3 parts (1 on a part), and 3 parts tripled (3 on a part).

Solo first:

3 parts (1 on a part, no doublings):

3 parts tripled (3 on a part) and panned to simulate a large section:

The next excerpt is a very short, softer triadic statement that starts high and ends low. As with the last excerpt, this one has 3 parts and was recorded the same 3 ways.

Solo first:

3 parts (1 on a part, no doublings):

3 parts tripled (3 on a part) and panned to simulate a large section:

The next excerpt is quick, high, and loud. 3 parts, nothing else. Very simple.

This one is a brief jazz excerpt in a typical 4-part big band trombone section style.

The last excerpt is a short 4-part chorale on the softer side. Starting with just the 4 parts, we’ll go through some fun variations later.

4 parts, no doubling:

The same stems as above, but this time drenched in some nice reverb:

This time each of the 4 parts is doubled, making for 8 total players.

Now we take the doubled parts and bring the reverb back.

Just for fun, after I finished recording the first 6 instruments, I unmuted all tracks on the chorale and exported that result too. This makes 48 players on 4 parts - 12 on a part, 2 per instrument. Just in case you ever wanted to know what a massed choir of bass trumpets, trombones, flugabones, and marching baritones sounded like.

Finally, I thought the massed chorale sounded so good that I decided to try pitch shifting the whole thing to see how it would sound in different ranges. I started by pitching down, but I was not prepared for the heavenly trumpet sound I got when I pitched up!

That’s all for now. As mentioned at the top of the post, there are still more instruments to record. At the very least, I have 4 trombones, possibly a bass trombone or 3, British baritone horn, and euphonium to add to the pile. In time!

In the mean time, if you’re interested in more comparisons, I uploaded some quick phone mic comparisons of some of these instruments on YouTube a few days ago.

G Bugles

If you’ve been wandering around my website and have noticed a fair bit of content regarding a bunch of weird bugles in G and want to know what that’s about, if you’re interested in G bugles and want to know which ones could be the most useful, or if you’re deep into the G bugle game and you just want to consume as much G bugle content as possible, this article is for you.

I’ll start with a very brief history lesson and a definition of what exactly a G “bugle” really is.

Civilian drum and bugle corps in the United States began after World War I, initially using actual valveless military bugles for the brass line. Eventually they started adding valves to the bugles, which were only allowed to be in the key of G. First came a single horizontal piston, then 1 piston and 1 rotor, 2 pistons, and finally 3 pistons. Each change came after a long and laborious process of arguing for and against The Tradition™, a drum corps pastime that continues to this day.

Along with valves, new brass voices were gradually added to the allowed instrumentation, and while many of them were not at all bugles, they were still called bugles. (For this reason I like referring to the “family” as a whole as competition bugles, rather than just bugles.) This resulted in fun names like “French horn bugle” and “trombonium bugle” that sound like they came from a Dr. Seuss book. Weird naming scheme aside, drum corps instrumentation was rife with experimentation until the year 2000, when the rules were changed to allow brass instruments in any key, instead of just G.

Drum corps is a pretty insular activity, and as a result most brass players who aren’t into drum corps don’t know much (if at all) about the G bugles. I myself never marched, and so my main interest in G bugles has always been “which of these instruments is useful outside of drum corps?”, and that’s mainly what this article is about. I have been fortunate to own a smattering of ultra-cool, ultra-rare G bugles in the past few years, and have used a few of them in very not-drum-corps environments, so I feel like I can answer that question pretty well at this point. If you are a G bugle collector, this information and advice probably does not apply to you. Let’s dive in!

Soprano Bugle

King K-20 soprano bugle

The soprano bugle was the top voice of the G hornline. These are essentially trumpets in G with an extra large bore and bell throat, and they are SCREAMERS. If that sounds appealing, you would probably enjoy a 2-valve soprano. The 2 valve horns are extremely light and extremely free-blowing, and if you’re playing screamer parts you don’t need the 3rd valve. Look for a King K-20 or Dynasty II.

However, I believe the soprano bugle’s real niche outside of drum corps is the LOW notes. Put an extra-large mouthpiece into a 3-valve soprano and you have an excellent G alto trumpet. With the huge scarcity of real alto trumpets in F or E-flat, a 3-valve G soprano bugle (which you can easily pick up online for around $200) is a legitimately useful tool for a trumpet player, or an interesting left-field choice for someone looking to add a high brass instrument to their stable.

Dynasty G350B soprano bugle

While I would definitely recommend holding out for a 3-valve for the reasons above, an ultra-cheap 2-valve soprano is not a bad pickup either. It is fully chromatic at sounding E4 and above, which can still be useful (especially if you already have a trumpet). Just don’t spend very much!

Piccolo Soprano Bugle

These are an octave above the G soprano bugle, and are very rare. Almost all of them have two valves, making them chromatic only down to sounding E5. An interesting curiosity yet ultimately not worth looking for, especially as if one does show up for sale it will not be cheap.

Flugelhorn Bugle

Dynasty II flugelhorn bugle

Flugel bugles are not a common type of bugle, but they did see quite a bit of use in the 2-valve era. As the flugelhorn’s strength is the middle register and not the high register, I tend to think 2-valve flugel bugles are not very useful. That said, if you really want a flugelhorn and can’t find a dirt cheap one in Bb, a 2-valve G flugel bugle might be your cheapest way into a playable, nice-sounding flugelhorn. Do not show up to any kind of gig with one, but for home use and multitracking it can be a great option for the right price (no more than $200). You get the same lowest note (sounding E3) as a Bb flugel and just have 4 missing notes (Ab3-Bb3, Eb4) above that, but if you have any other mellow alto instruments that’s easy to write around. For 2-valve flugel bugles, look for the King K-30 or Dynasty II.

As for 3-valve flugelhorn bugles, they barely exist. Dynasty had one model, but it’s just a Signature 2000 Bb flugel with tubing added, which is not a good recipe. Kanstul did make at least one, but it was not a standard part of their catalog. Yamaha made a full set for the Blue Devils in 1992, but they were just modified Bb flugels. If you want a 3-valve flugel-like instrument, look to the alto bugle instead.

Alto Bugle

Kanstul KAB-175 alto bugle

The alto bugle is usually a mellophone with a smaller bell, but the older ones (particularly the 2-valve Dynasty II Alto/Symphonic or the impossibly rare Dynasty III 3-valve version) are essentially big flugelhorns in G. A bit more horn-like when pushed, but otherwise all flugel. However, as the 2-valve is missing the same notes as a 2-valve flugel bugle (and is very rare), and the 3-valve I used to own is the only example I’ve seen of that model ever existing, these older (1970s) Dynasty alto bugles are not something to bet on.

The more common smaller bell mellophone type (King K-40 2-valve, Kanstul 175, later Dynasty II, later mellophone-wrap Dynasty III), is an interesting beast. With an alto horn mouthpiece, they sound like an even sweeter flugelhorn. However, they were usually designed around a marching mellophone mouthpiece, which means they can play far too flat to be usable when you use an alto horn mouthpiece. My early-pattern Kanstul KAB-175 was this way. I could only use a marching mellophone mouthpiece like it was designed for, and it played exceptionally well with that, but no longer sounded anything like a flugelhorn. Instead, the sound you get with that combination is more like a cross between mellophone and trumpet. It is certainly a unique and interesting sound, but not one that I would call useful. I’d love to hear it in a jazz combo or pop horn section, though.

Mellophone Bugle

King K-50 mellophone bugle

The G mellophone bugle was originally inspired by the Conn 16E mellophoniums used in the Stan Kenton band, and the modern F marching mellophone was developed from the G mellophone bugle. With great F mellophones like the Yamaha YMP-204M readily available, is the G mellophone useful?

In my opinion, a G is useful only if you play a lot of screamer mellophone parts. I used to own a King K-50 2-valve G mellophone, the screamiest of all mellophones, and it was great fun to play screamer parts on. It is the sports car of the mellophone world. I eventually sold it because it didn’t offer enough of a difference from my other mellophones, but I had a ton of fun with it. If you can find a K-50 for a great price and want to give it a shot, I can guarantee you’ll have a great time with a K-50 or a 3-valve G mellophone (Dynasty or Kanstul) if you like playing very high on mellophone.

What I would not recommend is buying a G mellophone as your only mellophone. Get a good F marching mellophone, like a cheap King 1120 from eBay, so that you can have a workhorse that you can read existing mellophone or horn parts with. Then, if you want, pick up a G mellophone (2 or 3 valve) to add some more brightness and high note security to your mello arsenal.

Meehaphone

Kanstul MFL meehaphone

The meehaphone is the most famous of the weird and ultra-rare G bugles. Made for Kanstul for the Blue Devils in 1987, the meehaphone is essentially a bell-front descant horn in G with 2 valves. I was fortunate enough to own the only known meehaphone not in a museum for a while, and while it was very cool it was not very useful. The instrument’s forte is its middle register, with the high register being weak and unstable. But since it only has 2 valves, that middle register is only fully chromatic for less than an octave! A 3-valve meehaphone built from parts would be interesting, but if you’re doing that you’re in pretty deep.

French Horn Bugle

Dynasty II French horn bugle

The French horn bugle was one of the standards of the DCI hornline in the 2-valve era, partly because it unlocked a lot of the missing pitches the mellophones had. Because it was built an octave lower than other mid-voice bugles, it was the only kind of bugle that really never needed 3 valves on the field. The lowest chromatic pitch (sounding E3) on a 2-valve “Frenchie” is far below what you would see in a typical drum corps French horn book.

However, because the French horn bugles were nearly as long as a single F horn, they were very easy to crack notes on while running across a football field. But are they useful off the field?

If you’re playing a live gig on multiple brass instruments where you are playing into a mic and need to cover some French horn parts, a marching horn is exactly what you need as the bell points the right way for the mic. But Bb marching horns exist and are plentiful, so why go for the G? Most of the time I would say you don’t need to, especially as 2-valve Gs don’t typically go for any cheaper than 3-valve King Bbs on eBay. However, the G really does sound very close to a concert horn, and the Bb is not as close. So if you want a really convincing horn sound for a mic placed in front of you, the G French horn bugle (King K-60, Dynasty II) could be your best bet.

While 2 valves is more than enough for field use, if you happen to come across one of the enormously rare 3-valve G French horn bugles (Kanstul KHB-185, Dynasty III) at a good price, that 3rd valve is obviously nice to have. That said, on the only gig I’ve had where I would have used my G French horn bugle if I had it at the time, I actually would have only needed 2 valves.

Low Alto Bugle

Kanstul low alto bugle

The low alto bugle is one of the oddest and rarest G bugles out there. It was made by Kanstul at the start of the short 3-valve era, and so few were made (6 total) that it didn’t even get a model number. It is essentially a Kanstul KHB-185 3-valve G French horn bugle with a trumpet shank, which sounds like it would just be a 185 but worse. However, the truth is much more interesting. Many kinds of mouthpieces will fit (trumpet, mellophone, alto horn, small trombone, French horn w/adapter), and the horn works very well with ALL of them. Each mouthpiece gives it a unique sound, like a cross between a French horn and whatever type of mouthpiece it is. Out of all the G bugles I’ve owned, the low alto might have the most potential. But since only 6 were made and at least 3 are spoken for, you’re very unlikely to come across one. If you want something like this, you might look into a Holton MH-100/101 Bb marching horn, which also has a trumpet leadpipe for some reason.

Trombonium Bugle

Dynasty II trombonium bugle

The award for the silliest name easily goes to the trombonium bugle, and it is also one of the silliest looking. It was made by Dynasty in 2 and 3 valve versions and small and large bells, and I can’t find any reason to recommend one over a normal Bb valve trombone or flugabone. They are also extremely rare, so you probably won’t have that choice to make anyway.

Cellophone

Dynasty II cellophone (catalog ad)

The cellophone is another impossibly rare G bugle. Essentially a Dynasty flugabone in G, only 4 2-valve models were made, all for the Phantom Regiment. However, 3-valve Dynasty III models were also made for the European market, but only 4 of those are known to exist. You’d have much better luck taking a Bb flugabone from King or Dynasty and lengthening it to G, or just playing a Bb flugabone.

Baritone Bugle

Olds Ultratone II baritone bugle

This is the low brass G bugle that you want. Originally called a “bass baritone” to distinguish it from the older and smaller type of baritone bugle, this kind of baritone bugle was the standard type of low brass in DCI hornlines from its inception until the end of the G bugles (at which point it was just replaced by the same thing in Bb). Most of them have 2 valves, and in my opinion they are not worth it for someone looking to use it in non-drum corps situations. You can get used Bb marching baritones very easily, and they will be much more useful. However, if you can find one of the much less common 3-valve G baritone bugles (Kanstul KBB-190, Dynasty III, Dynasty M371) for an affordable price, it can be an interesting purchase.

BAC (Kanstul 191) baritone bugle

As your only low brass instrument for home use, the 3-valve G bari would be a nice option as it can play as high as a Bb instrument but can also play chromatically down to Db2. However, I would usually only recommend purchasing a G baritone as a second instrument to a Bb instrument (regardless of type), and it doesn’t bring THAT much new to the table. It has a nice fat sound that is different enough to a Bb marching baritone that it could be interesting to own both, but between baritone and euphonium I don’t think there’s much of a need for that G baritone sound. I think the most sensible use would be if you don’t want to put down the money for a 4-valve euphonium (and/or no $500 Yamaha YEP-321s are for sale at the time), but want something that can play lower than your 3-valve Bb instruments. But it would have to be a very good price on the G baritone, like $300 or less.

Euphonium Bugle

Dynasty M376 euphonium bugle

The G euphonium bugle is the baritone bugle’s big brother, and is one heavy beast. Pretty much everything I said about the baritone bugle above also applies to the G euph. I will say that Bb marching euphoniums are not nearly as common to find used for cheap as Bb marching baritones, so if you need a bell-front euphonium to play into a mic and happen to find a G euph bugle for cheap it could be a good solution. That said, G euphs are also not as common as G baritones (ESPECIALLY the rare 3-valve models by Kanstul or Dynasty), so it would have to be a lucky situation.

Contrabass Bugle

BAC (Kanstul 201) contrabass bugle

Generally, contrabass bugles are just Bb tubas that point forward and are crooked down to G. A 3 or 4-valve G contra is a cool beast, but not a cheap or useful one. In my opinion the only reason to buy a G contra would be if it was an older piston/rotor or 2 piston model being sold for nearly nothing, that you could get converted to a concert tuba with a front-action valve set in the same bore that you happen to have lying around. Otherwise, a normal tuba is a much better purchase.

Closing Thoughts

Sadly, the door is nearly shut on the G competition bugle. G bugles were quickly phased out of DCI competition after the any-key rule change in 2000, and the list of groups that still use G bugles is not a long one. The most notable is the United States Marine Band Commandant’s Own Drum & Bugle Corps, which very recently moved from 2-valve Kanstuls to 3-valve BACs. Other than that, there are some alumni and lower-level junior corps that are still on G, as well as a handful of small G-faithful corps in Japan, such as the Yokohama Scouts.

The only place to buy a new G bugle is from BAC in Kansas City. BAC acquired the Kanstul G bugle tooling when Kanstul shut its doors in 2019, which is why they made the new bugles for the Commandant’s Own. They do advertise the G bugles on their website catalog, but they price them at nearly twice what Kanstul did, making them far out of reach for most people who might be interested in one. Additionally, they only offer 4 out of Kanstul’s 10 bugle models, so if you want anything other than a soprano, mellophone, large baritone, or contra, you are probably out of luck.

Fortunately, the common types of G bugle were made in large quantities to outfit all the corps’ hornlines, so there is no shortage of used soprano, mellophone, French horn, baritone, and contrabass bugles to be found. Additionally, as they are all essentially obsolete and only desirable by DCI alumni and G bugle collectors, they usually go for very affordable prices. The 3-valve horns and less common types (alto, flugelhorn, euphonium) are harder to find, but if you are patient it is still doable. If you are diligent, you may even come across one of the ultra-rare models for a very low price. There are still unaccounted-for examples of nearly every kind of bugle ever made out there waiting to be found.

The One Ring of Trombones

In many ways, most common brass instruments could be pared down to one model of instrument and no harm would be done. For example, if the only kind of trumpet in the world was a Bach 37, very little would change. Orchestral players would have to get used to not using C trumpets and/or rotaries, and high baroque and solo repertoire would be more difficult. But overall, business would pretty much continue as usual. The Bach 37 is played by many players in every style where a trumpet exists, and it works perfectly well in all of them. I personally have never played a Bach 37 I’ve liked, but it would still be my immediate suggestion for the only model of trumpet in the world.

Horns are even more flexible; you could pick an Alexander 103 or a Yamaha YHR-671D or any number of other popular double horns as the world’s only kind of horn and no harm would be done (apart from in historically-informed performance, but that’s a casualty in any of these “one instrument” scenarios).

A Besson Sovereign would be my pick for the only euphonium, but it could just as easily be a Yamaha YEP-642. Tuba is a little more difficult, but you can just pick one that’s pretty good at everything. For my money that would be a British compensating E-flat, such as a 19” bell Besson.

Trombones seem to be the most difficult; you need to find a trombone that can do everything, from alto to contrabass. That means screaming 4-hour salsa gigs, stratospheric Bill Watrous or Dave Steinmeyer jazz ballads, delicate Mozart alto trombone parts, heavy Mahler or Wagner orchestral parts from 1st to 4th, wild Broadway pit books, earth-shaking low blasts in modern film scores, and more. You don’t get to have one alto trombone, one small tenor trombone, one bass trombone, and so on. You can only have one kind of trombone, total.

Of course, there is no answer to this question that doesn’t compromise in some way. No single trombone can play alto and contrabass parts equally well. We need to find a trombone that can do everything decently enough that trombone players would be able to make it work. To me, that means it needs to be a medium-sized tenor trombone with F attachment that isn’t picky about what mouthpieces work in it, has an unusually beefy low register, an easy high register, the volume to project over a salsa or rock band, and a very “vanilla” trombone sound that is easily colored.

What trombone does all of that? Easy: the King 3BF.

For my money, the 3BF (along with its slightly larger stablemates, the King 3B+F and King 607) is the most versatile trombone of all time. I have used mine to play every tenor chair in a big band, lots of salsa gigs, New Orleans jazz, bebop combo work, principal trombone in an orchestra, brass quintet, Broadway books that go well into the bass trombone register, entire classical trombone sections top to bottom in recording sessions, and more. No, it doesn’t have as beefy of a low register as a bass trombone, but you’d be surprised at how much sound you can put through those low notes on the 3BF. The F valve has an E pull as well, so even if we don’t get to have 2-valve 3BFs in this hypothetical one-trombone world, we’d still do just fine on the low stuff.

Now the 3BF is certainly a bit biased towards the brighter, higher commercial side of the trombone’s oeuvre. The 607, being just a bit larger but otherwise the same, sits more right down the middle between the orchestral and commercial sides of the spectrum. The very high register (D5 and above) is just a bit more work than the 3BF, but in exchange you get an absurdly beefy low register (better than most large bore tenors in my opinion!), and a sound that more easily fits into the darker classical mold while still easily being able to play as bright and punchy as you need for any other genre you might find yourself playing in. But the 3BF and 607 play very similarly, with only a small difference that is mostly noticed when playing them back to back. On their own, you pick either up and it just works immediately, in any style. As an additional plus, these trombones are very easy to play and can handle lots of abuse, so it wouldn’t be a bad situation for beginners either.

It’s an easy conclusion for me. If the only kind of trombone in the world was the King 3BF (or 607), we would be just fine.

Cellophone

The cellophone is one of the rarest and least-known competition bugles in G, made by DEG Dynasty in 1984. It is really just a flugabone in G, and was based on Dynasty’s B-flat flugabone (which they called a “Marching Trombone”), itself a derivation of the original King 1130 flugabone.

The principal production run of the cellophone was a single group of four 2-valve instruments, built for and used briefly by the Phantom Regiment drum and bugle corps. No further 2-valve cellophones were built.

A catalog spread showing off the 2-valve cellophone.

However, there are currently also four known 3-valve cellophones, which were presumably made for the European market. It is possible that the known four are the only ones that were made, but that is not certain.

Currently, two 2-valves and two 3-valves are in the hands of G bugle collectors and probably will not change hands anytime soon (if ever). The third known 3-valve cellophone is played by its owner in the Florida Brass, and the fourth has been lingering on Facebook Marketplace (as the seller will only trade, not sell) for awhile now. This leaves two known 2-valve models unaccounted for.

If you really want a cellophone, the easy way would be to get a normal B-flat flugabone and add tubing to get it down to G (as this is what Dynasty did). For the 2-valve cellophone experience, you could even just clamp down the 3rd valve and tune the first two valves appropriately. Dynasty flugabones rarely show up for sale (and the King flugabone pattern is not the only model of Dynasty marching trombone out there!), but fortunately there are quite a few King 1130s floating around. The King is likely the better instrument, but a less authentic base for a cellophone.

I have not played or heard a cellophone myself, so I can’t comment on the sound or how it compares to my King flugabone. But based on how B-flat marching baritones compare to the ones in G, I can’t imagine it’s a huge difference.