DETROIT – MAY 27: American singer-songwriter, Jon Bon Jovi, who is the founder and frontman of the rock band Bon Jovi, poses during a portrait session before their concert at the Joe Louis Arena, during their Slippery When Wet tour, in Detroit, MI, May 26, 1987. (Photo by Ross Marino/Getty Images)
Portrait of the American-based rock band Foreigner as they pose backsatge at the Rosemont Horizon, Rosemont, Illinois, November 8, 1981. Pictured are, from left, Dennis Elliot, Lou Gramm, Rick Wills, and Mick Jones. (Photo by Paul Natkin/Getty Images)
