[Machine Translation] Peter Herbert, who studied piano and double bass, performed as a jazz bassist, and is now active as an improviser, and Wolfgang Mitteler, a composer/organist who studied at the University of Music and Performing Arts Vienna and has won numerous awards at many European festivals. This is a collaboration album by Peter Herbert and Wolfgang Mitterrath. They perform songs by Miles Davis, Frank Churchill, and others, as well as improvisations using piano and electronics.