1.
Alphons Diepenbrock : songs / 3 / Roberta Alexander, soprano ; Jard van Nes, mezzo soprano ; Christa Pfeiler, mezzo soprano ; Robert Holl, bass ; Rudolf Jansen, piano
2.
Alphons Diepenbrock : songs / 1 / Roberta Alexander, soprano ; Jard van Nes, mezzo soprano ; Christoph Prégardien, tenor ; Robert Holl, bass ; Rudolf Jansen, piano