A chief voice in Phil Spector's ’60s singles factory, Darlene Love was often assigned to the producer's second-best material—though singing on "Da Doo Ron Ron" is something like driving a Bentley instead of a Rolls. Most recently, she’s been on Broadway in Hairspray. The woman brings down the house with her singing. No one has a voice like hers. At this run of Times Square shows, Love performs Xmas hits.