tracks 9-12 engineer Christfried Bickenbach
tracks 1-8 engineer Ernst Rothe
producer Gerd Berg
remastered by Yoshio Okazaki
viola Milan Škampa
violin Jiří Novák
violin Lubomír Kostecký
violoncello Antonín Kohout
Manufactured By Toshiba EMI Ltd
Smetana Quartet: J. Novák, L. Kostecký, M. Škampa, A. Kohout.

* Recording; 17,19. IX. 1966, Dejvice, Prag(Haydn), 15-23. I. 1966, Martin-Luther-Haus, Koln(Mozart)
* HS-2088 remaster