The first thing to know about L.A. quartet Mansions On The Moon is that they’ve mastered an effervescent strain of dance-pop that matches the glossy metropolitan music of Phoenix and Empire Of The Sun with crisp disco production that gives the sense that you’re dancing in a dream. The second thing to know is their resume: They’ve collaborated with N.E.R.D. and Mac Miller, toured with Wiz Khalifa, and released a mixtape presented by Benzi and Diplo. “Don’t Tell,” the lead single from their self-titled debut album, is streaming below, and it might cause you to float away. Have a listen.