Monday, July 13: Rock n Roll Birthdays

Happy Birthday today (July 13) to Twisted Sister bassist Mark 'The Animal' Mendoza. He's 60. Other rockers celebrating today include singer, guitarist and co-founder of Brother Cane Damon Johnson (51) and Trixter guitarist (sometime's Def Leppard fill-in) Steve Brown (45).

Damon Johnson currently fronts Black Star Riders and Thin Lizzy.