If I were to describe this band, I would call them 1D of Australia. Started as a YouTube sensation, 5 Seconds of Summer (5SOS), a band from Sydney, Australia, consists of Luke Hemmings (Guitar/Vocals), Michael Clifford (Guitar/Vocals), Calum Hood (Bass/Vocals) and Ashton Irwin (Drums/Vocals). When you put four young and cute boys together, it is no wonder that … More 5 Seconds of Summer debut EP out in stores