BB: Music you recommend

Amazon and Pepsi have been running a promotion in which you can use codes off Pepsi products to get mp3s on Amazon. Now, I've banked about 100 of these points, so it's time I started looking at putting some of them to use. MP3s are five points each. So my question to y'all is the following: Is there any song that you think I need to hear? Obviously, I have veto power over this, and it would help if the song is in Amazon's mp3 collection (although I admit I'm impressed just how *broad* that category is), but I'm just looking for general recommendations.

Anybody? Anybody? Bueller?