Andrews, 30, has a lanky 6-foot-4-inch body and a mercurial personality. The brass-band music and traditional jazz he was raised on are still his greatest loves. “The musicians that played in my neighborhood, they brought me out of the womb,” he says, not by way of metaphor. According to his mother, Vana Acker, when she was pregnant, Anthony “Tuba Fats” Lacen, a traditional-music icon and mentor to many musicians, came by and blew his horn outside the house. He said the sound of the tuba would induce labor. Glen David was born the next day. He released a live gospel CD, “Walking Through Heaven’s Gate”, on Threadhead Records in 2009, probably the first CD to have captured on record the entrancing quality of Andrews' performances at venues like Jazzfest, Lincoln Center, Preservation Hall, Tipitina’s, and most powerfully of all, on the streets, where it all began. He's appeared in season one of HBO’s Treme, playing himself and performing one of his original tunes, Knock Wit Me, and has already filmed 2 episodes for season two. He has appeared in numerous documentaries, including Faubourg Tremé: The Untold Story of Black New Orleans, by Lolis Eric Elie, Swiss filmmaker Peter Entell's chronicle of the controversial, post-Katrina proposed closing of St. Augustine Church, Shake the Devil Off, and Spike Lee’s two epics about Katrina, When the Levees Broke: A Requiem in Four Acts, and If Da Creek Don’t Rise.