차이코프스키 6 Duets, Op. 46

Scored for Soprano and Mezzo-soprano soloists; 2 Flutes; 2 Oboes; 2 Clarinets (A); 2 Bassoons; 4 Horns (F); Violins I; Violins II; Violas; Ccellos; Double Basses Original publisher info and plate numbers omitted in reprint Text and footnotes in Russian (Cyrillic).