Gastr Del Sol has been played on NTS over 20 times, featured on 23 episodes and was first played on 30 September 2013.

Gastr del Sol (derived from a derby-winning horse called "Gato del Sol") is an oft-cited stalwart of the post-rock movement of the 1990s. Based in Chicago, Gastr del Sol explored idiosyncratic sonic textures, veering from avant-garde punk to atonal songcraft to Musique concrète to composition for small orchestra.

The group began as the brain-child of David Grubbs, an alumnus of the Louisville, KY punk rock scene that produced Squirrel Bait and Slint, the former of which he was a member. (Grubbs has been…