Related Clues:

• Saxophone range
• Pinkerton, in 'Madama Butterfly,' e.g.
• Stereo knob
• Largemouth fish
• Bocelli, for one
• Angler's catch, perhaps
• Four-part harmony part
• Sax for Bird
• It may be striped
• Middle part
• -- profundo
• Ale that received England's first trademark
• Countertenor counterpart
• Tenor's colleague
• Opera singer