January 7, 2013 by deadendhiphop Crew54 from Austin, Texas, returns with a new EP BRB which is produced by Austin’s S. Killz. Crew54 consists of Eric “M.O.S.” Morgan and Jonathan “G-Christ” Gilchrist. Check it out. Listen: Crew54-BRB BRB… by Crew54 Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on WhatsApp (Opens in new window) Related Category: MusicTag: crew54