Joe Walsh vs. Joe Walsh
Song: "Walk Away"
Controversy: One Joe Walsh is a guitarist for the Eagles; the other Joe Walsh is an Illinois congressman. A lawyer for Eagles Joe Walsh sent politician Joe Walsh a cease-and-desist letter for making a commercial in which another Joe – Joe Cantafio of the band 101st Rock Division – sings a version of the James Gang number "Walk Away" rewritten as "Lead Away." The letter was the epitome of snark, admonishing, "Now, I know why you used Joe's music – it's undoubtedly because it's a lot better than any music you or your staff could have written. But that's the point. Since Joe writes better songs than you do, the Copyright Act rewards him by letting him decide who gets to use the songs he writes."
Result: The congressman responded with a letter stating that the song was performed as a parody and thus constituted fair use under copyright law. He also mused, "I hope the Democratic National Committee and Nancy Pelosi didn't put you up to this."