Erhard Hirt (guitar, electronics) + DJ Zipo (turntables/CD-players) play a rare improv duo set at the next Kölner Musiknacht at Studio 672, Stadtgarten on 14.09.2013, 22.00h. The set will consist of on the fly improvsations with no-input-mixer, guitar and manipulated records and CDs. The duo is a re-hash of a spontaneous performance that took place...