Grizzly Bear has shared a previously unreleased track in the form of "Listen and Wait."

The new cut comes ahead of the band's forthcoming re-release of 2012's Shields. The two-disc deluxe set, titled Shields Expanded, will include eight B-sides, remixes, demos and bonus material.

"Listen and Wait" can be heard below. Shields Expanded arrives Nov. 19.

{youtube}N_KMAU9Hn04|600|338|{/youtube}