"Instant Karma's gonna get you", sang John Lennon back in the day. Well, Kristen Karma will get you instantly, thanks to her infectiously catchy new dance-pop single "Sirens". It is produced by Kurt Gentles (head of her label) and the star presence of Lil' John on the cut will help it grab attention. Karma recently relocated to T.O. from Vancouver. Her 2011 EP Destination Unknown was positively received, and she has a rep for energetic live shows.