Many of the biggest acts of the '80s became popular opening for headliners Y&T-and cut their teeth on the band, as evidenced by the Y&T mentions in tell-all books by acts such as Metallica and Mötley Crüe.īorn in Oakland, California, Y&T is one of the San Francisco Bay Area's own innovators of the hard rock sound. When the band formed in the early 1970s, little did they know they would set the standard for hard rock bands that trailed. Before Mötley Crüe, before RATT, even before there was a Metallica, Y&T was slogging away in sweaty rock clubs around America.