https://www.youtube.com/watch?v=aq2AZY-qaPY

If you were one of many whose PVR’s didn’t catch the last 20 minutes of Letterman’s final show since it ran over it’s normal running time, here it is. Skip ahead to about the 10 minute mark for what might be the coolest story about the Foo Fighters and why Dave loves them soo much then watch their performance in the post below.