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Brass · Tuba family

Euphonium

A tenor tuba in B♭ with a wide conical bore and a warm, singing tone. A star of wind and brass bands and an occasional guest in the orchestra.

Section
Brass
Family
Tuba family
Classification
Aerophone · lip-vibrated
Transposition
None (concert pitch)
Clefs
Bass (orchestra); treble in B♭ in brass bands
Sounding range
B♭1 – B♭4

Parts of the euphonium

Piston valvesMain tuning slideBottom bowBellMouthpieceLeadpipe

Photo: Yamaha Corporation, CC BY-SA 4.0, via Wikimedia Commons. Labels added by Musicians Tools.

Range

𝄢♭B♭1lowestF2comfortableF4comfortable𝄡♭B♭4highest
C1C2C3C4C5C6C7C8

Soloists play well above B♭4; a fourth valve extends the low register. Playback uses a neutral tone, not the instrument's own sound.

Writing for the euphonium

  • In the orchestra it is written in bass clef at concert pitch; in brass bands in treble clef a major 9th higher.
  • Lyrical and agile, excellent for long melodies in the tenor range.
  • A fourth valve, often compensating, extends the low range and improves intonation.
  • In the orchestra it usually plays parts marked “tenor tuba”.

History

The euphonium developed in Germany and Austria in the 1840s as a tenor tuba. It became central to military and brass bands; orchestral examples include Holst's The Planets and Strauss's Don Quixote.

Listen

Key works featuring the euphonium. Each link opens a YouTube search, so you can pick the recording you like.

Useful tools

Tuba family

Also in the family (pages coming):Contrabass tubaBaritone horn
Ancestors:Ophicleide

Other brass

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