<Li> Michael Anthony--bass guitar, backing vocals </Li> <Li> Gary Cherone--lead vocals </Li> <Ul> <Li> Eddie Van Halen--guitar, studio bass guitar, backing vocals </Li> <Li> Alex Van Halen--drums </Li> <Li> Michael Anthony--live bass guitar, backing vocals </Li> <Li> Sammy Hagar--lead vocals, rhythm guitar </Li> </Ul> <Li> Eddie Van Halen--guitar, studio bass guitar, backing vocals </Li>

Who sings if he ever singles you up