Last night, Dave Grohl and a grip of musicians who he featured in his documentary about Sound City Studio — including members of Rage Against The Machine, Fear, and Cheap Trick, among others — played a lengthy show at NYC’s Hammerstein Ballroom. Divided into seven sets, the night was filled with renditions of the bands’ respective hits, the musicians backed up by different members of Foo Fighters. We sent photographer Kenny Sun to capture the evening.