Gabriele Quirici aka Perceptual Defence is a swiss-italian Psychotherapist and Musictherapist based in Rome (Italy). He composes his Music since 1993 for Musictherapy Groups and Soundtracks for Butoh Dance and Art performances. His first Official Album Sounds from Space was produced by the italian Umbra Label in 2004. From 2013 SynGate Records and Databloem records release New Albums.