Be like the bird Helsen, Hans Barcode Zukunft (pianoreductie) Bikkembergs, Kurt Barcode Zukunft (score) Bikkembergs, Kurt Barcode Zukunft (parts) Bikkembergs, Kurt Song for Onslow De Jonghe, Marcel Zigeunerlieder (mixed) Budai, Erika Zigeunerlieder (equal) Budai, Erika