Related Clues:
- Los __ (Silicon Valley city)
- Lady Gaga and others
- Choir division
- Some women's voices
- They're required by choirs
- They're heard at chorus rehearsals
- Los ___, Calif
- Like Aretha, Dionne and Whitney perhaps?
- High male or low female voices
- Singers contributing to sensational Tosca
- Some flutes
- Some singing voices
- Choirboys, frequently
- Choral parts
- High-maintenance stars