Vijay Iyer Trio performs a Tiny Desk Concert on April 20, 2015. Olivia Merrion/NPR hide caption

itoggle caption Olivia Merrion/NPR

Tiny Desk Concerts

Vijay Iyer Trio

Iyer's working band transforms selections from throughout the pianist's deep and varied catalog.

Marshall Allen and the Sun Ra Arkestra perform at the Tiny Desk. Claire Eggers/NPR hide caption

itoggle caption Claire Eggers/NPR

Tiny Desk Concerts

Sun Ra Arkestra

With costumes inspired by Egyptian symbolism and sci-fi, Ra's band plays a special Halloween set.