The dynamic duo performed:

‘My Only Offer’, ‘Now’ & ‘You Are Free’.

Listen to the full playback here.

Visit Mates Of State on MySpace.

MP3: Mates Of State – My Only Offer

Enjoy this week’s performance of ‘You Are Free’ below. MP3 at bottom of post.

MP3: Mates Of State – My Only Offer

Enjoy ‘My Only Offer’ below. Download a Mates Of State track at bottom of post.

MP3: Mates Of State – My Only Offer

Enjoy the 15 minute feature here.

Watch their recent performance on Conan here.

Visit Mates Of State on MySpace.

MP3: Mates Of State – My Only Offer

Enjoy the 15 minute feature here.

Watch their recent performance on Conan here.

Visit Mates Of State on MySpace.

MP3: Mates Of State – My Only Offer

Enjoy the 15 minute feature here.

Watch their recent performance on Conan here.

Visit Mates Of State on MySpace.

MP3: Mates Of State – My Only Offer

Watch last night’s performance below. Visit Mates Of State at their MySpace page.

MP3: Mates Of State – My Only Offer

Re-Arrange Us is out on May 20th via Barsuk. Of the record, vocalist & multi-instrumentalist Jason Hammell tells Billboard: *”One of the biggest concerns was that there’s no abrasiveness… We did not want to be construed as going soft.”* MP3 below.

Read the full Q&A with Billboard here.

MP3: Mates Of State – Think Long

Mates Of State – Goods

The first track to their 2003 EP, All Day.

Visit MOS on MySpace.

MP3: Mates Of State – Goods

See below to catch ’1, 2, 3, 4′ as performed by Feist on last night’s taping of Letterman with some additional support from an indie all-star chorus featuring: Grizzly Bear, A.C. Newman (of The New Pornographers), Mates Of State, Broken Social Scene (including Kevin Drew), and various members of The National. Is Feist the new Polyphonic Spree?

MP3: Feist – 1, 2, 3, 4