Oorspronklik: Das Pianobuch Volume 1. PE.P10906A. Praludium Bach, C.P.E. Albumblatt in D minor, Op. 7 No. 1 Koechlin.
Vertaling: Das Pianobuch Deel 1. Minuet in E major Paporisz, Y. Study in Seconds and Fourths Tansman, A. Piano Music for ontdekkers.
