"Had MC Escher made music instead of drawing impossible and perplexing perspectives, it would sound like Sonar" is how writer Sid Smith once assessed the Swiss based band's work. It remains an apt description for the outfit's method of creating hypnotic pieces by gradually building intricate patterns of picked notes, plucked harmonics, mesmeric bass, and insistent rhythms. The music created by Stephan Thelen (tritone guitar), Bernard Wagner (tritone guitar), Christian Kuntner (tritone bass), Manuel Pasquinelli (drums, percussion) harnesses elements of rock, jazz and contemporary classical minimalism and fuses them to create a distinctive musical language. Their partnership with David Torn began with their 2018 release, Vortex. Initially brought in as producer, such was Torn's enthusiasm for the quartet's music he couldn't help but add his flowing brand of effusive, vivid soloing and textural layering across the breadth of the record. While that was a spontaneous, off the cuff reaction to music that had been composed for a quartet, for Tranceportation the music has been specifically composed with Torn in mind from the very beginning.