BK by way of Philly electro Jazz duo Marian Hill gained major traction after their song “Got It” went viral on SnapChat & Vine, currently boasting over 22.5 million streams on Spotify and 45 million loops on Vine. Since then, Marian Hill have gone on to perform at Rebecca Minkoff’s NYFW show, made their SXSW debut, performed “One Time” on an airplane, and sold out Rough Trade. Most recently, they premiered their official video for “One Time” via NYLON and have announced dates for their upcoming North American headline tour this fall.

Watch their video below and don’t miss her at Firefly Music Festival on Friday June 19th at the Forest Stage (1:15 a.m.). Follow our coverage of Firefly Festival from Dover, Delaware on firefly.indscene.net and on our social channels: Facebook, Twitter, Instagram, and Vine.