From the UK:
Burial
Emmy the Great
The Horrors
Hot Chip
La Roux
Little Boots
White Lies
From Brooklyn:
Au Revoir Simone
Department of Eagles
Dirty Projectors
Grizzly Bear
The Kills
Missy Trullie
The Pains of Being Pure at Heart
Santogold
From San Diego:
Crocodiles
The Soft Pack
From: Orange County
Cold War Kids
From LA:
The bird and the bee
The Ettes
Rilo Kiley
Silversun Pickups
From the rest of the US:
Animal Collective
Anya Marina
Band of Horses
Birdmonster
Cage the Elephant
Cat Power
Chasing Kings
Darker My Love
The Features
The Heavenly States
Joanna Newsom
Living Things
Loquat
Minus the Bear
Of Montreal
Passion Pit
The Sea and Cake
The Throwdowns
Burial
Emmy the Great
The Horrors
Hot Chip
La Roux
Little Boots
White Lies
From Brooklyn:
Au Revoir Simone
Department of Eagles
Dirty Projectors
Grizzly Bear
The Kills
Missy Trullie
The Pains of Being Pure at Heart
Santogold
From San Diego:
Crocodiles
The Soft Pack
From: Orange County
Cold War Kids
From LA:
The bird and the bee
The Ettes
Rilo Kiley
Silversun Pickups
From the rest of the US:
Animal Collective
Anya Marina
Band of Horses
Birdmonster
Cage the Elephant
Cat Power
Chasing Kings
Darker My Love
The Features
The Heavenly States
Joanna Newsom
Living Things
Loquat
Minus the Bear
Of Montreal
Passion Pit
The Sea and Cake
The Throwdowns