The orbiter is an interactive surround sound environment controlled by gestural input. It invites you to reach for the stars and play their music! The dream of reaching for the stars is as old as mankind itself. The mathematics of planetary orbits, the perfection of natural geometrical forms fascinates scientists and artists alike. Even music principles as tonality or phase displacement are based upon computational ideas and find correspondency in the Orbiters structure. The music is played on concentric circles, with higher tones on the outside, bass notes nearer the centre. The bigger you let a star grow before you pull back your hand to insert it into orbit, the louder it plays. Like the stars orbit on the large ceiling screen above the player, the surround sound orbits in the room on 4 high-tone-channels, supported by a bass box and a solid bourne sound speaker underneath the player`s couch, making low basses physically sensable.