1983.  - steinmann, wim - this is how is,steinmann, wim - walking song,steinmann, wim - leaping dance,donohoe, peter - concerto fuer klavier und blaease,volans, kevin - untitled (in memoriam g.  ..

1967.  - mr right now,traz um alivio,inexplicata,ensaboar voce,children of the sun,86,war,fruta vermelha,i'm a rocker,yage cameras,capoeira,entre eu e voce

1976.  Works:willems/volans/part/bach booklet enclosed b/w and colour - evidentia - solo,evidentia - extract 1,evidentia - extract 2,evidentia - extract 3,evidentia - extract 4,evidentia - extract 5,evid..