In March 2004 the four-piece won a statewide band competition, Push-On, in Melbourne. Their early material was influenced by Australian rock bands AC/DC, The Angels, Billy Thorpe and Rose Tattoo. They recorded an eight-track extended play, "Ready to Rock", which appeared in July 2004 as an independent self-funded release. By that time Jacobson was replaced by Justin Street (born c. 1986) on bass guitar – Ryan had met Street while stumbling home drunk from a party one night. In early 2005, the band relocated to Melbourne and in August, they signed a five album record deal with Capitol Records. According to Joel, while the band were living in a shared house they threw a party, and during listening to aKrokus CD, "Rock the Block", a blown fuse resulted in a fire burning the back part of the house. The group have supported Mötley Crüe, Motörhead, Iron Maiden and The Rolling Stones, as well as performing at summer music festivals.