Schott

Offer,Sutermeister, H: String Quartet No. 3

Offer,Hoericht, A: W.y.h.i.w.y.g. Op. 7

(What you hear is what you get)

Offer,Vasks, P: String Quartet No. 1

Offer,Holliger, H: Duo II

Offer,Sterkel, J F X: 6 Duets op. 8

Offer,Dessau, P: String Quartet No. 2

Offer,Schulhoff, E: 5 Pieces for String Quartet

Offer,Weiss, H: Prayer

Fragment of the string quartet "Silent Walls"

Offer,La donna è mobile

9 Italian Operatic Arias

Offer,Schumann, R: 3 Quartets op. 41

for 2 Violins, Viola and Violoncello