Tuba Quartets (free downloads)
The Jelly Roll Blues

Ferdinand "Jelly Roll Morton" LaMothe (1890-1941) was an American composer and pianist from New Orleans often associated with the birth of jazz. Many of his compositions bridged the gap between ragtime and dixieland styles. This arrangement of The Jelly Roll Blues can be a great introduction to early Jazz. 

Difficulty: Intermediate (High School/Undergraduate)
Instrumentation: 2 Eu, 2 Tu
MIDI Audio File (.mp3)
​Score and Parts (PDF)
Carmiña

Luis Antonio Calvo (1882-1945) was a Colombian composer and multi-instrumentalist, known for his many popular works for piano. Carmiña is a relaxed and elegant work, which can provide a challenge to perform with the necessary grace and restraint.

Difficulty: Intermediate (Undergraduate)
Instrumentation: 2 Eu, 2 Tu
MIDI Audio File (.mp3)
​Score and Parts (PDF)
Adagio quasi un poco andante
from String Quartet no. 14, op. 131

I probably don't listen to enough Beethoven. He never wrote anything for tuba and most of his music is too hard for us long-tubed folks, anyways. This poignant movement from his String Quartet no. 14 actually works pretty well for tuba quartet if you change the key.  I won't tell him if you won't.

Difficulty: Intermediate (High School/Undergrad)
Instrumentation: 2 Eu, 2 Tu
MIDI Audio File (.mp3)
Score and Parts (PDF)