Track 2-6 of the CD "Himmelhoch jauchzend - zu tode betruebt" (soaring to heaven - deceived to death)
The duos no. 8, 14, 15+13, 3 and 12 (in this order) from the "15 Duos for 2 Violoncellos" by Zoltan Kodaly in an arrangement for violoncello and double bass. These 15 duos are themselves transcriptions from Kodaly's "33 two-part vocal exercises" by Jako Jeno.
Violoncello: Paul-Gerhard Wiebecke
Double bass: Andreas Wiebecke-Gottstein