Started by Todd Goldstein a few years ago as a folky solo act after the disbanding of his previous project The Harlem Shakes, ARMS has slowly morphed into a new animal: now a quartet, the band offers elegant, supple pop that feeds itself with a variety of influences and musical ingredients. The first single "fleeced" (streaming here) reveals this transformation: tense electric guitar riffs blend with angular drums and an electronic bass line, while lead vocals and lavish harmonies sing a slippery melody drenched in reverb. This lush psych-prog approach to folk-pop should satisfy those waiting for new Grizzly Bear and Rufus Wainwright releases. Don’t miss the band’s CD release party at Glasslands on November 11.