Related Clues:

• Verdi's Otello, for one
• Voice between alto and baritone
• 114-Across, e.g.
• Barbershop quartet member
• Lowish voice
• Male choir member
• Certain voice range
• Lohengrin, for one
• Melchior, for one
• Caruso, notably
• Low man
• Part of SATB
• Low man at the opera
• Hymn part
• "Nessun dorma" singer