Related Clues:
- Group of musicians — or it could be
- Riot involves a musical group
- Instrumental composition
- Group of three musicians
- Group of three (musicians)
- Instrumental composition for soloist
- Beethoven's 'Moonlight', for example
- Riot (anag)
- Musical composition for a solo instrument
- Band of three
- Jonas Brothers, for example
- Small musical combo
- 21-Across, e.g
- Power ___ (rock band format)
- Quartet with an absentee