We couldn’t keep our lips sealed when we got the news about the upcoming autobiography from The Go-Go’s Kathy Valentine, entitled All I Ever Wanted: A Rock ‘n’ Roll Memoir.  Due from University of Texas Press on April 9, it’s a “roller coaster of sex, drugs, and of course music” beginning in 1980, when Valentine met her future bandmates at The Whisky in LA.  She and the group would go on to become the first multi-platinum-selling all-female band that not only wrote their own songs and played instruments themselves.  Their No. 1…