Related Clues:

• Jose Carreras, for one
• Domingo, for one
• Pervading tone
• See 17-Across
• Don Jose, in 'Carmen'
• Voice above baritone
• Kind of horn
• Kind of sax
• Low voice
• A chorus line
• Character
• Pavarotti, e.g.
• Choir voice
• Drift
• Purport