Mason Jar Music (founded June 2010) is an American audio/visual production company and creative collective based in Brooklyn, New York, co-founded by Dan Knobler and Jon Seale. As well as producing audio and video content for various artists (including Chris Thile, Andrew Bird, Feist, Rosanne Cash, The Wood Brothers, Abigail Washburn, Béla Fleck), the collective has released a number of collaborative albums, including the "Decoration Day" series of covers compilations released annually from 2012. Read more on Last.fm