Related Clues:
- Diva's performance
- Met music
- Cygnet's mom
- Sword vanquisher, figuratively
- Calligraphy need
- Some like it felt on the tip
- ''Nixon in China'', e.g.
- Handel's ''Lotario,'' e.g.
- Haunt of a certain phantom
- Confident puzzle-solver's tool
- It used to be light as a feather
- 6-Across, e.g.
- Work with a libretto
- Donizetti offering
- Writing instrument