Dedicated to the definition of frontman, David Lee Roth. David Lee Roth was the singer of Van Halen from 1972 - 1985. He had reunions with Van Halen in 1996 and in 2001. From 1985 - 2004 he worked on a excellent solo career. Then in 2007, Roth got back together with Van Halen and they have been working together ever since.