In 2003, Radiohead was in the midst of their career peak, following the release of their critically acclaimed album "Hail to the Thief," which came out in June of the same year. This album explored themes of socio-political unrest, culminating in a sound that blended alternative rock with experimental elements. The live recording from Glastonbury Festival on June 28, 2003, showcased the band's evolution, featuring several tracks from "Hail to the Thief" such as "There There" and "2+2=5." Notably, this performance is part of a period when Radiohead was widely regarded as one of the most innovative bands of their time, further solidified by their willingness to tackle complex themes in their music. The Glastonbury setlist reflects their diverse sound, including older favorites like "Fake Plastic Trees" alongside newer material, illustrating their ability to draw in diverse audiences with both their lyrical depth and sonic experimentation.