The central idea of this production is the creative tension between the very different trombone players on the one hand and the saxophone on the other. Lottermann's airy, rough tone which spans long melodically lines contrasts Hausmann's agressive and dense trombone play that integrates multiple alienation effects. The both are that integrates multiple alienation effects. The both are reflected by von Klewitz' clear and linear sound which marks the distance to the trombones.