Sammy Hagar sang "There's Only One Way to Rock" on Standing Hampton, the 1982 album that established him as a solo superstar nearly a decade after he made his recording debut as the lead singer of Montrose. The fact that Hagar was already in the second act of his career proved that the vocalist known as the Red Rocker figured out more than one way to rock and he'd continue to disprove his hit over the years, first finding superstardom as David Lee Roth's replacement in Van Halen in 1986, then playing in a variety of good-time heavy rock bands after he parted ways with the grou...