Time to see what made it through:
Quarter Finals Results
Match 1: Peter Bjorn and John (40) vs. Nine Days (24)
Match 2: The Darkness (42) vs. Gnarls Barkley (36)
Match 3: La Roux (42) vs. Alien Ant Farm (25)
Match 4: The Postal Service (43) vs. Fountains of Wayne (31)
Voting ends 16th October, 10PM EDT