If turning something old into something new is what’s going on in music right now, then Toronto’s k-os is the man. His third record since 2003, and first for new label Virgin, clearly puts him as one of the most creative and talented musicians and producers in the game right now. The first track off 2007’s Atlantis: Hymns for Disco, “Electrik Heat – The Seekwill,†is yet another take on the “Funky Drummer†break, but there’s homage and a fresh...