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
American Brass Quintet trumpet, Eric Reed on French horn, Michael Powell on tenor trombone, and John Rojak on bass trombone. American Brass Quintet When the American Brass Quintet gave its first public performance on December 11, 1960, brass chamber music was still relatively young to concert audiences. The Chicago Brass Quintet had originated the concept of a brass quintet in 1948, followed by the New York Brass Quintet in 1954. To delineate itself from these other two groundbreaking ensembles American Brass Quintet dedicated itself to "music originally written for brass," and substituted a bass trombone for the conventional tuba voice. That debut concert