On June 13, 2003, Grandaddy performed live on "Later with Jools Holland," showcasing their song "I'm On Standby." At this point in their career, the band was riding high on the success of their critically acclaimed album "Sumday," which was released earlier that same year. "Sumday" continued the band’s signature blend of lo-fi aesthetics and heartfelt themes, solidifying their status in the indie rock scene. Notably, the performance on Jools Holland marked a significant moment for Grandaddy, as it introduced their music to a broader audience. The band is known for their unique integration of technology in their music, often reflecting themes associated with suburban life and the interplay between humanity and machines, which resonates deeply in their live performances.