Piano Duet Music - HAYDN, J. / HÄSSLER, J.W. / ZEHM, F. (Ballek, Müller-Mayen)

VOŘÍŠEK, J.V.H.: Piano Music - Theme and Variations / Impromptus / Fantasie in C Major (Ballek)

BEETHOVEN, L. van: 4-Hand Piano Music - Sonata in D Major, Op. 6 / 8 Variations, WoO 67 / 3 Marches (Ballek, Müller-Mayen)

HUMMEL, J.N.: 4-Hand Piano Music - Nocturne / Serenade (Ballek, Müller-Mayen)

BRAHMS, J.: 16 Waltzes, Op. 39 / Souvenir de la Russe (Ballek, Müller-Mayen, T. and L. Schick)

DVOŘÁK, A.: Poetic Tone Pictures, Op. 85 (Ballek)