Posted on May 5, 2015 by laureng 5 Seconds of Summer debut new song at show 5 Seconds of Summer debuted a new song called “Permanent Vacation” at their recent show in Lisbon. You can watch the video below. Related posts: Billy Corgan is really pissed at Amazon Led Zeppelin release new mix of Stairway To Heaven Ryan Key performs “Make Me So” for Pandora Whiteboard Sessions Justin Pierre of Motion City Soundtrack interviewed by Real Feels