Related Clues:
- Schubert's __ in F major
- The witches in 'Macbeth,' e.g.
- Schubert composition
- Mendelssohn wrote a notable one at age 16
- Group of winds
- Wooden shoe sailors, e.g.
- Andrews Sisters, e.g.
- Largish musical combo
- Rock's Green Day, for one
- Small musical ensemble
- 'Pop, culture, TV' network
- Quartet with a defection
- ''The Three Tenors,'' for example
- Chamber-music group
- Lounge group, perhaps