Holy shit this is so good. If you haven't hopped on the Yeasayer bandwagon yet, stop fucking around and get on it. Seriously. Not only are they one of the most interesting bands of the last few years in terms of experimenting with sound, they're also one of the most listenable (I know that word "experimenting" can be a huge turn-off for ears, but trust me- totally accessible).
The sound quality of this show is pretty amazing and the fans are respectful and attentive as well.
Here's some live Yeasayer- check out some of the re-worked versions of the songs from both All Hour Cymbals and Odd Blood.
