In June 2008, Umphrey’s McGee performed "Wappy Sprayberry" at Bonnaroo, showcasing their signature blend of improvisation and progressive rock. At this point in their career, the band was riding high on the success of their 2006 album "Safety in Numbers," which marked a significant progression in their songwriting and production. Just before the Bonnaroo performance, they also released the album "Live at the Murat" in 2008, demonstrating their prowess as a live act and solidifying their reputation in the jam band scene. Notably, the Bonnaroo performance comes during a period when the band was known for engaging live sets that often included extended improvisational jams, highlighting both their musicianship and their connection with the audience. Joel Cummins’ remark about getting the dance party started early reflects their commitment to creating an energetic atmosphere, which has become a hallmark of their live shows.