View a gallery of photos from 2010's Reading Festival with LCD Soundsystem, Mumford & Sons, Marina and the Diamonds, Biffy Clyro, Lost Prophets and Yeasayer.
The twin site events share a bill topped by headliners Guns'n'Roses, Blink 182 and Arcade Fire.
Photos by Al de Perez
See more of Clash's coverage from the Reading/Leeds festival 2010 HERE.