Watch N.J.’s Dionne Warwick and Kool & the Gang join the Rock & Roll Hall of Fame
Sammy Hagar was on hand to induct the band Foreigner. Kelly Clarkson joined in for a performance of the band’s 1984 hit “ I Want to Know What Love Is ,” and Demi Lovato, Slash and drummer Chad Smith from the Red Hot Chili Peppers played “ Feels Like the First Time ” (1977).