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 Dream keeper Helsen, Hans Het jaar waarin de hoogmoed brak Claesen, Ludo Seize the night (vocal part) Helsen, Hans also available for SATB/SABar en piano Seize the night Helsen, Hans also available for SATB/SABar en piano Blinkende ballen Van Damme, Jan Hendrik Numbers and Figures Claesen, Ludo