What an unlikely combination. Poppy northern soul and trip hop electronica? Just eclectic enough to work I suppose. You can judge for yourself tonight as Long Beach band The Commotions (pictured) release an attack of clap-along rhythms, new wave sensibility and a healthy handful of doo wop over at The Continental Room in Downtown Fullerton.This local five-piece continues to be a fixture in the Long Beach music scene, playing haunts like The Pike, DiPiazza's and Que Sera and on nights like tonig