Related Clues:

• River fish
• Voice below alto
• Male operatic voice
• Musical astronaut Lance
• Low notes
• Paul McCartney played it for the Beatles
• Wagner's Tannhäuser, e.g.
• Covent Garden vocalist
• Met male
• Like Bill Clinton's saxophone
• Male voice range
• Carlo Bergonzi, e.g.
• Faust, e.g.
• Grouper, e.g.
• High male voice