10 Duets for Recitals, Concerts, and Contests. Arranged by Patrick M. Liebergen; Earlene Rentz; Russell Robinson; Ruth Elaine Schram. Duet or Duo; Masterworks; Solo Small Ensembles; Vocal Collection. For Two Series. Masterwork Arrangement; Sacred; Secular. Book. 64 pages. …
Edited by Martienssen Franziska. Vocal score for 2 voices and piano accompaniment. Text language Italian and German. 85 pages. Published by C.F. Peters.