Euphonium Euphonium The euphonium is a large, conical-bore, baritone-voiced brass instrument that derives its name from the Ancient Greek word "euphōnos", meaning "well-sounding" or "sweet-voiced" ( "eu" means "well" or "good" and "phōnē" means "sound", hence "of good sound"). The euphonium is a valved instrument. Nearly all current models have piston valves, though models with rotary valves do exist. The euphonium may be played in bass clef as a non-transposing instrument or in treble clef as a transposing instrument. In British brass bands, it is typically treated as a treble-clef instrument, while in American band music, parts may be written in
Michael Rath Trombones finished at Merton in 1981 and for the next nine years served an apprenticeship with Paxman Musical Instruments, a Covent Garden-based manufacturer of (French) horns. Himself a brass player – he began on tuba at age 11 – Rath opened his own brass instrument shop in West Yorkshire, specializing in repairs and customization. His clientele grew to include professional musicians, particularly trombonists, from throughout Europe. In 1995, British jazz trombonist Mark Nightingale asked Rath to create a bespoke instrument. Completed in 1996 after nearly two years of prototyping, this tenor instrument became the first Rath trombone. With tenor trombones in