Clash (vocal part) De Baets, Thomas Clash (score) De Baets, Thomas Clash (instrumental parts) De Baets, Thomas November Claesen, Ludo Between Sound and Sense Claesen, Ludo Kleine diptiek Slootmaekers, Martin Jan Publiek Claesen, Ludo Full of energy Claesen, Ludo Four drinking songs Steegmans, Paul When music is deep in your heart Claesen, Ludo Goed Claesen, Ludo Joke Claesen, Ludo No poem, no song Noten, Peter Boycot Vander Sanden, Yvan Be-koor-lijk Claesen, Ludo Ballade Claesen, Ludo