Our first release 'The Organ of Corti' was a digital studio recording. We spent a few days at Kleylehof, Klaus's atelier - farmhouse on the border between Austria and Hungary, playing and recording every night. The sound is very clean, because everything is digitally generated and recorded. 'Pinna' was a recording of a concert that we played in a small church in Vienna. It is a microphone recording of a 'real' sonic space : we used 5 or 6 speakers distributed in the space, e.g. one speaker was laying on the gallery facing the ceiling. The microphones captured the sound from the speakers, the reverberation of the space ... and all kinds of environment sounds like birds, audience movements, people passing by, etc, which cannot be separated from the music.