Konomichi ya Slootmaekers, Martin Iza kodomo Slootmaekers, Martin Aki fukaki Slootmaekers, Martin 3 haiku's on poems by Matsuo Basho Slootmaekers, Martin At sea: Sailing Ship Budai, Erika Compulsory work IKV 2021. Trois Berceuses Slootmaekers, Martin Zigeunerlieder (mixed) Budai, Erika Zigeunerlieder (equal) Budai, Erika