Let's make this birthday one to remember.

64 years old (Born on April 23, 1960)

Happy Birthday, Stephen Clark! You're the guitarist who made Def Leppard roar louder than a leopard in leather pants. Your riffs have rocked stadiums and air guitars alike—truly timeless tunes that even my grandma secretly jams to.

From shredding solos on "Photograph" to electrifying performances worldwide, you've proven your fingers are faster than lightning (and probably insured for millions). May this birthday be as legendary as your career—and may you continue inspiring generations of rockers with every chord struck. Keep rocking hard enough so we can all pretend we're half as cool when playing Guitar Hero at home!