At sea: Seashell Budai, Erika Compulsory work IKV 2021. Verloren sokken (vocal) Vande Ginste, Stéphane Verloren sokken Vande Ginste, Stéphane Tu sei la meta Claesen, Ludo Zigeunerlieder (mixed) Budai, Erika Zigeunerlieder (equal) Budai, Erika