Alternative Summer: '00s

After its introspective '90s run, alt-rock rediscovered its lighter side in the '00s. Coldplay and U2 delivered the anthems, LCD Soundsystem and Daft Punk got the dance floors going, and The Strokes and Foo Fighters kept the heart of rock 'n' roll beating. Optimistic and just plain fun, this mix of '00s hits is full of good vibrations.