Van Halen’s David Lee Roth Reveals His O’Jays Warm Up RoutineVan Halen’s David Lee Roth Reveals His O’Jays Warm Up RoutineThere’s no doubt that while David Lee Roth plays for one of the hardest rocking bands ever in Van Halen, he’s got the showmanship of the old soul greats.Chad ChildersChad Childers