What year did Michelle Phillips, co-founder of the Mama's and the Papa's, release a song which became #89 in "Rolling Stone"'s list of the 500 Greatest Songs of All Time?
Michelle Phillips:  A native of California, she met and married John Phillips in San Francisco as a teenager, and went on to co-found the vocal group The Mamas & the Papas in 1965. California Dreamin':  However, the best known version is by The Mamas & the Papas, who sang backup on the original version and released as a single in 1965. California Dreamin':  The song is #89 in "Rolling Stone"'s list of the 500 Greatest Songs of All Time.
1965