When you are assigned the euphonium or tuba on part-assignment day and open the sheet music you were given for the first time ...

Have you ever been assigned the euphonium seat in a band you returned to after a long time, even though you played the ...

At the top of every score, and the beginning of every stave, repeated on every line, is a symbol that, to seasoned musicians, becomes so familiar as to be invisible. The humble but mighty clef. Clef ...