Euphonium main tuning slide trigger, which allows players more flexibility with intonation. The euphonium, like the tenor trombone, is pitched in concert B. For a valved brass instrument like the euphonium, this means that when no valves are in use the instrument will produce partials of the B harmonic series. It is generally orchestrated as a non-transposing instrument like the trombone, written at concert pitch in the bass clef with higher passages in the tenor clef. Treble clef euphonium parts transposing down a major ninth are included in much concert band music: in the British-style brass band tradition, euphonium music is
Brass quintet tuba is considered a standard, the range and style of many pieces lend themselves to being played with bass trombone as the lowest-pitched instrument. Additionally, some pieces call for the use of percussion instruments, particularly the snare drum, the tambourine, or the timpani. The contemporary brass quintet appeared in the late 1940s created by the Chicago Brass Quintet, followed in the 1950s by the American Brass Quintet and the 1960s by the Eastman Brass Quintet. However, it was 1970 with the founding of Canadian Brass that the brass quintet finally became a major hall (i.e. Carnegie Hall main stage) attraction