Superb Swiss avant garde jazz mass featuring 100 singers, 6 studio musicians (open music group) and 3 jazz soloists (Kriegel, Weber, Giger) Recorded in 74 in Quadraphonic sound and released on the little known Hallelujah label. The compositions have a relaxed yet concentrated atmosphere, not dissimilar to J:Son Lindh's 'Fran Storstad Till Grodspad' lp. Check out the audio for heavy avant beats..