The Fluid play a benefit for Richard and Roman Kulwicki at the Bluebird Theater, Denver, January 6 2012. Original Fluid guitarist Rick Kulwicki passed away in February 2011. Matt Bischoff moved to guitar and The Fluid welcomed Arnie Beckman on bass. Also performing were the Kulwicki twins' band Purple Fluid as well as Mudhoney who traveled in day-of-show. This was the only time The Fluid played after Rick's passing.