The euphonium is a conical-bore, tenor-voiced brass instrument. It derives its name from the Greek word euphonos, meaning "well-sounding" or "sweet-voiced" (eu means "well" or "good" and phonium means "voice"). The euphonium is a valved instrument; nearly all current models are piston valved, though rotary valved models do exist.
A person who plays euphonium is sometimes called a euphoniumist, euphophonist, or a euphonist, while British players o...
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The euphonium is a conical-bore, tenor-voiced brass instrument. It derives its name from the Greek word euphonos, meaning "well-sounding" or "sweet-voiced" (eu means "well" or "good" and phonium means "voice"). The euphonium is a valved instrument; nearly all current models are piston valved, though rotary valved models do exist.
A person who plays euphonium is sometimes called a euphoniumist, euphophonist, or a euphonist, while British players often colloquially refer to themselves as euphists. Similarly, the instrument itself is sometimes referred to as eupho or euph.
The euphonium is pitched in concert B♭, meaning that when no valves are in use the instrument will produce partials of the B♭ harmonic series. In North America, music for the instrument is usually written in the bass clef at concert pitch (that is, without transposition), though treble clef euphonium parts, transposing down a major ninth, are included in much concert band music. In the British-style brass band...
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