Cover of ONGEVAL, HET in 1957 - private recording; see also: De Meisjes Van De Suikerwerkfabriek
Cover of PIANO SONATA #11 IN A-MAJOR (KV 331) in 1957 - similar melody in De Zusters Karamazov, also known as Tante Constance en Tante Mathilde; see also: Het Ongeval