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The Cobblestones sang "(I Can't Get No) Co-Operation" on Sesame Street, with lead singer Mick Swagger.

The bassist and keyboardist were made from Green Anything Muppets, the drummer was made from the Fat Blue AM, and the guitarist was made from the Purple AM.

They were a parody of Mick Jagger and The Rolling Stones, although Mick Swagger is the only Muppet who appears modeled after a specific Stone (Unlike The Cobblestones, The Rolling Stones don't have a keyboard player.)