Related Clues:

• Church worker provides a carol, perhaps
• "USA," at the Olympics
• Crowd-pleaser in Switzerland approaches one of those with Sting
• 'De-fense! De-fense!,' e.g
• Repeated unison rallying cry
• Protestors' chorus
• Without help at first, is unable to sing
• Talk about new melody
• Refrain from insincere talk that involves hospital
• Protestor's chorus
• Monk song
• Worker supporting church leaders in plainsong
• Protestors' slogan
• Protester's chorus
• Repeated rhythmic song