Comments: In lieu of U2 actually performing at Glastonbury (their headlining appearance the night before was cancelled due to Bono having back surgery), The Edge makes a guest appearance with Saturday night's headliners Muse. They cover U2's live classic Streets to open the encore. Edge plays true to his usual style; the members of Muse adeptly take on the other roles and produce a faithful cover. This is the second time a member of U2 has performed on stage at Glastonbury; Adam was first, appearing with the Hothouse Flowers in 1989.