Related Clues:

• Voice below a soprano
• Mrs. Lovett in 'Sweeney Todd,' for one
• Range below soprano
• Deepest part
• Barbershop quartet voice
• Cannonball Adderley's sax
• Midrange voice type
• Jazz combo member
• Boom box setting
• A cappella group part
• Bigmouth, e.g.
• Like Cannonball Adderley's sax
• It's high in the Sierras
• Low part in a womens' choir
• A certain chorister