Those grease-painted glam lords of metal are at back at it. Thirty-five years after their first album , Kiss has just put out "Sonic Boom". Been 11 years since their last album, and despite their age singer and bassist Gene Simmons is 60 years old, while singer/guitarist Paul Stanley is 57 -- they are strapping on platform heels, smearing on the makeup and hitting big arenas in US for a 47-city tour