Question: Which Los Angeles formed American rock and pop band stared in the 1968 musical Head?
Sentence (from "Head (film)"): Head is a 1968 American satirical musical adventure film written by Jack Nicholson and Bob Rafelson, directed by Rafelson, starring television rock group The Monkees (Davy Jones, Micky Dolenz, Peter Tork and Michael Nesmith), and distributed by Columbia Pictures.
Relevant evidence: Yes