As we previously reported, Warp-signed chamber pop/folk quartet Grizzly Bear are set to release their fourth album on September 17th. Entitled Shields, it's the follow-up to 2009's well-received Veckatimest, which found the band pushing their sound outward into more expansive territory after their stark and intimate second album Yellow House. The band already unveiled the album's first track 'Sleeping Ute' in June (which you can listen to here). Now they've premiered the first single to be taken from Shields, entitled 'Yet Again' - you can listen to it below.