I'm a sucker for any type of benefit. Donate 10 bucks to Malaria No More and get the Indie Rocks! benefit album. I really like Austrailia singer-songwriter Kate Miller-Heidke's song Politics in Space. Here's a live version of the song. She has an interesting voice.
Other songs include Juliette Lewis' Fantasy Bar.
And then there's this cute honky tonk song, Wild One by Tennessee's Those Darlins. I love the lyrics "if you can't handle crazy, go ahead and leave."
There are a bunch of other songs too. Okay, some of them aren't great (ahem, Third Eye Blind.) But you win some and lose some people, plus it's for a good cause. So go ahead and check it out for yourself!