Labels:brass | bulletin board | sky OCR: VALVES IKF OTHER ORCHESTRAL abrass instr ruments the eup honi ium has valves so that you can play at the notes n the sca le The euphonium usually has four valves altl houghit may have three (like his one} or even five Extra valves give the instrunent greater range THE LOWEST NOTE VALVEI EUPHONIUM CANPLAY CBCHESTRAL instruments vaIves although this instrument