Related Clues:
- Opus for nine
- Musical group
- Mendelssohn's __ in E flat
- Group of eight singers
- Largish jazz combo
- Merger of two quartets
- Row of pawns, e.g.
- Schubert's __ in F major
- Schubert composition
- Mendelssohn wrote a notable one at age 16
- Group of winds
- Largish musical combo
- Group on Miles Davis's 'Birth of the Cool,' e.g.
- Madrigal group
- Louis Spohr chamber work