Notis
Oriģināls
Popper, David. String Quartet. Op.74. Popper, David. String Quartet. Complete Score. Violin 1. Violin 2. Viola. Cello.
Tulkojums
Popper, David. Stīgu kvartets. Op.74. Popper, David. Stīgu kvartets. Complete Score. Vijole 1. Vijole 2. Violets. Čells.