Break out your denim jacket because Philadelphia retro rockers, Free Energy, will be returning to our hearts this summer. The group, who sound like they were pulled straight from the Dazed and Confused soundtrack released the first cut from their sophomore release, Love Sign, earlier this week. The new song is titled "Electric Fever" and like all things resembling 70's arena rock, features a lot of cowbell. The entire album won't be released for a few months so you'll just have to make due with the track below to usher you into the classic never ending summer your dad used to revel in.