I know a lot of these have been named, but here’s some good stuff :
Beirut, Sunset Rubdown, Caribou, Wolf Parade, Atlas Sound, Xiu Xiu, Sea Wolf, Joanna Newsom, Voxtrot (the EP’s are better), The Fiery Furnaces, Múm, The Knife, The Radio Dept., My Bloody Valentine, Beat Happening, Rogue Wave, Mirah, Explosions in the Sky, Spoon, The Decemberists, Deerhoof, The Octopus Project, Jens Lekman, Tokyo Police Club, Deerhunter, Animal Collective, The Mountain Goats, Yo La Tengo, Destroyer, The Blow, The Unicorns, Islands, Okkervil River, Shearwater, The Magnetic Fields, Iron & Wine, Belle % Sebastian, Sufjan Stevens, Broken Social Scene, Camera Obscura, Devendra Banhart, Grizzly Bear, DeVotchKa, Neutral Milk Hotel, The New Pornographers, Of Montreal, Okay, Coco Rosie, The Arcade Fire, Built To Spill, Clap Your Hands and Say Yeah, LCD Soundsystem, Grand National, The National, Stars, VHS or beta, Sea Bear, Cloud Cult, Readymade FC, ...
I’ll stop there, as I’m getting myself excited.