The band has since featured a frequently shifting cast of free jazz and experimental rock musicians, including Fred Lonberg-Holm, Kurt Johnson, Jeb Bishop, Alex Perkolup, Mick Barr, Ed Rodriguez, Mike Green and Jonathan Hischke. The Flying Luttenbachers have toured Europe and the US extensively with bands like The Locust, Arab On Radar, Lightning Bolt, U.S. Maple, Erase Errata, Bobby Conn, and Wolf Eyes. Walter moved from Chicago to Oakland, California in 2003, beginning yet another incarnation of the group. The live band played their final concert in November 2006. The Flying Luttenbachers project officially ceased operation in November 2007 upon the release of a final studio album (recorded solo by Walter).