Related Clues:

• Music from the monks
• Intonate
• Rooters' refrain
• Monastery sound
• Crowd noise
• Rhythmic shout
• Shout from the stands
• Pep rally cry
• Cheer from the sidelines
• Mantra
• Medieval rap
• Toil
• "Dee-fense!," e.g.
• Monk's music
• Gregorian music style