Depending on when you were born, Bon Jovi may evoke a different thing to you: if you were twenty in the eighties, they are the ultimate glam-rock outfit; in the nineties, they became the darlings of adult-oriented rock, and finally had a huge modern rock hit in 2000 with It’s My Life. Two elements still remained unchangeable through their thirty-year career: the ridiculous good looks of singer Jon bon Jovi, and the guitar wizardry of Richie Sambora, who does something interesting and clever on pretty much any song of the band.