Gitarzan

From the song "Guitarzan" by Ray Stevens from his 1969 album, also called Guitarzan.

In a decent pun, Ray creates a bizzare tale of a Tarzan-like character who learns to play guitar (from a book by Chet Atkins) and and forms a band with his monkey Cheetah and human Jane.

He's got a union card

And he's practicing hard

To play the guitar

Gonna be a big star