1
Published: 1973
Superior document: Sua singa mia Lieder aus der Oberpfalz Heft 1
2
Published: 1973-1974
3
Published: 1974
Superior document: Sua singa mia Lieder aus der Oberpfalz Heft 3
4
Published: 1974
Superior document: Sua singa mia Lieder aus der Oberpfalz Heft 2