From Muppet Wiki

Little Jerry and the Monotones is a rock group on Sesame Street.

The frontman is Little Jerry. The other members of the band are Chrissy, Rockin' Richard, and Big Jeffy.

All members of the band are named after the people who performed their voices.

They once made a cameo appearance in a sketch where Grover talked about the word "exit"

They also appeared in a Season 31 episode in 2000, sans Rockin' Richard, to perform "When You Move the Mouse, It Makes the Arrow Go."

Songs

• "A Body Full of Rhythm"
• "Danger"
• "Four"
• "Mad"
• "Mountain of Love"
• "Proud"
• "Sad"
• "Surprise!"
• "Telephone Rock"
• "With Every Beat of My Heart"

The Monotones (without Little Jerry) also sang back-up for Don Music in the song "Mary Had a Bicycle."