Edgar Wright noted, “Music is such an integral part of the Scott Pilgrim books that myself and Nigel have been working on the soundtrack for nearly two years. This collection of songs represents an amazing span of artists. Some inspired Bryan Lee O'Malley in the creation of the comic, some ‘soundtracked’ our lives while making the movie and most excitingly, some of our favourite artists contributed new songs that are performed in the movie. It was a thrill to work with Beck, Metric and Broken Social Scene on the original soundtrack and I think you will enjoy the loud fruits of this collaboration.”
Scott Pilgrim vs. the World (Original Motion Picture Soundtrack) includes a number of original songs composed by alternative/modern rock kingpin Beck. They are performed in the film by Sex Bob-Omb, the group featuring Scott Pilgrim (Cera) on bass, Stephen Stills (Mark Webber) on lead vocals and guitar and Kim Pine (Alison Pill) on drums. Cast members perform the band’s vocals, with multi-platinum and Grammy® Award winner Beck providing instrumentation - a unique collaboration unprecedented in the annals of soundtrack albums. Beck’s Sex Bob-Omb songs, including the grunge-infused “Garbage Truck” and the alternative-themed “Summertime,” are woven seamlessly into the film. Both the film and album feature four Beck/Sex Bob-Omb tracks, as well as “Ramona,” a Beck (only) song featured here in both acoustic and lush orchestral arrangements.