Sure, you can pick up a bunch of new indie bands albums... but what I'd personally recommend is going for something totally different to give you a perspective. I don't have anything against indie, and have very much enjoyed CocoRosie and BigBang recently but pick up Cream's Disraeli Gears or something classic like that, like Jimi Hendrix's Are You Experienced.

Or if you really wanna go indie, go back to the roots, pick up Tom Waits's Rain Dog or I don't know, a best of Leonard Cohen.

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"The only thing I knew how to do
Was to keep on keepin' on like a bird that flew,
Tangled up in blue." Bob Dylan

I like some indie stuff, but not all.

Feist, Cat Power, Animal Collective, Bedioun Sound Clash, City and Colour, more mainstream indie band i guess.