The late Jerry Finn is rightly seen as the king of pop-punk and, with Blink 182, Sum 41 and Rancid, he produced some of the genre’s biggest and best albums. But is that all there was to him? Even in a career cut so short, his discography is littered with unsung classics and surprising stylistic shifts, with the one constant being beautiful, inviting guitars. James and Graham also discuss being pigeonholed and how to mature as a pop-punk band.