At sea: Sailing Ship Budai, Erika Compulsory work IKV 2021. Clash (vocal part) De Baets, Thomas Clash (score) De Baets, Thomas Clash (instrumental parts) De Baets, Thomas Der Lindenbaum Schubert, Franz Geuns, Jan M.C. If Slootmaekers, Martin Compulsory work IKV 2013.