Thin Lizzy found their trademark twin-guitar sound on 1975's Fighting , but it was on its 1976 successor, Jailbreak, where the band truly took flight. Unlike the leap between Night Life and Fighting , there is not a great distance between Jailbreak and its predecessor. If anything, the album was more of a culmination of everything that came before, as Phil Lynott hit a peak as a songwriter just as guitarists Scott Gorham and Brian Robertson pioneered an intertwined, dual-lead guitar interplay that was one of the most distinctive sounds of '70s rock, and one of the most influential. Lynott no longer let Gorham and Robertson contribute individual songs -- they co-wrote, but had no individual credits -- which helps tighten up the album, giving it a cohesive