Steven Mead and David Werden, off the top of my head. There are tons more.
Steven Mead, David Childs, Glyn Williams, any of the top banding euphonium players?
Here are some examples of sentences using euphonium. The euphonium is a brass instrument. I play the euphonium in school. The euphonium is a conical-bore instrument. The euphonium is a valved instrument.
It can be either bass cleff or treble cleff, however, most of the euphonium players I know play bass cleff, and I think bass cleff is the standard.
euphonium
The plural of euphonium is euphoniums.
Steven Mead has been playing the euphonium since he was a child, starting around the age of 10. This means he has been playing for several decades, as he has built a distinguished career as a soloist and educator in brass music. His extensive experience has made him one of the leading euphonium players in the world.
A baritone is slightly smaller than a euphonium, but still is not a euphonium. You can purchase 3/4, and 1/2 sizes of Euphonium just like violins and cellos.
A flat is first valve on the euphonium.
The Euphonium was invented by Sommers of Weimar in 1843. Weimar is a city in Germany.
I'm a professional euphonium player and a euphonium professor. I love the euphonium and I'm very happy that I made playing the euphonium a career choice. Don't let anyone tell you that you can't play the euphonium because you're a girl!
There are about 80 pieces that use euphonium in orchestra, but maybe only ten that are played with any frequency. Euphonium players aren't typically paid on the regular roster of a professional orchestra, but may be called in when the orchestra plays one of the pieces that calls for the instrument.
A marching euphonium does not resemble an upright concert euphonium, and is played standing and moving. It looks a lot like a large trumpet. Click to see an image of a marching euphonium.