As we mentioned in November, U2's headlining the first day of Glastonbury 2010 (6/23-27). Bono & Co. will be joined by a lot of other bands, DJs, and poets including Snoop Dogg, Muse, Stevie Wonder, Willie Nelson (hopefully he and Snoop revisit their collaboration), Pet Shop Boys, MGMT, LCD Soundsystem, the Flaming Lips, Phoenix, Vampire Weekend, the National, Pet Shop ...