Former Van Halen singer Sammy Hagar wishes he could get the band back together. The rocker spoke about the memories he has with the group, telling USA Today, "I cherish them more than ever." Hagar joined Van Halen, founded by the late Eddie Van Halen, his brother Alex Van Halen and Michael Anthony after the departure of lead singer David Lee Roth. After a successful run with the band from 1985-1996, Hagar and the other members of Van Halen parted ways on not-so-great terms. "What happened with us at the end is just such a shame," Hagar said of the breakup.