DETROIT - JUNE 1985: Lead guitarist Richie Sambora, lead vocalist and band namesake Jon Bon Jovi, and bassist Alec John Such, all with the rock band Bon Jovi, pose for a portrait on June 22, 1985, at Hart Plaza in Detroit, MI. (Photo by Ross Marino/Getty Images)
American rock singer and musician Bob Seger in London at the start of a British tour with his group, the Silver Bullet Band, 12th October 1977. He is wearing a t-shirt depicting comedian Steve Martin holding his 1977 album 'Let's Get Small'. (Photo Malcolm Clarke/Keystone/Hulton Archive/Getty Images)