The L Train Brass Band is a large non-profit community adult music organization based in Brooklyn, NY.[1] Founded in 2017, the L Train Brass Band is composed of close to 100 brass, reed, and percussion musicians based in New York City.[2][3] The band plays Mardi Gras/New Orleans music in addition to rhythm and blues, hip-hop, and pop covers, as well as a handful of original songs.[1] They are currently artists in residence at Culture Lab LIC.[4]