I was very proud of myself that I got on there — the guy was really funny,” Howard recalls of his early “Uncle Floyd Show” appearance ...

In a story by David Adjmi with songs by Will Butler, we watch a band struggle to create an album over many months in a recording studio, driven by an obsessive leader.

Premiering at Sundance, Macon Blair’s new film also features Mason Thames, Peter Dinklage, Kiernan Shipka and Nicholas Braun.