(Opera comique in three acts). By Christoph Willibald von Gluck (1714-1787). Edited by Harald Heckmann. Arranged by Elisabeth Heckmann. For 4 Soprano Solo, 3 Tenor Solo, 3 Bass Solo, 2 Speaker, Orchestra. Piano Reduction/Vocal Score; Urtext Edition (paperbound). Duration 120'. Published by Baerenreiter Verlag
