Seize the night (vocal part) Helsen, Hans also available for SATB/SSA en piano Seize the night Helsen, Hans also available for SATB/SSA en piano Seize the night (vocal part) Helsen, Hans also available for SSA/SABar en piano Seize the night Helsen, Hans also available for SSA/SABar en piano November Claesen, Ludo Between Sound and Sense Claesen, Ludo De wereld is vergaan Bex, Kimber G. Four drinking songs Steegmans, Paul Joke Claesen, Ludo No poem, no song Noten, Peter Be-koor-lijk Claesen, Ludo