Alkuperäinen: Dance of the Blessed Spirits. Paul Klengel. Piano Part. - Piano Score Sheet Music by Cristoph Willibald Ritter von Gluck.
Käännös: - Piano Score Sheet Music Cristoph Willibald Ritter von Gluck. Cristoph Willibald Ritter von Gluck. Orfeo ed Euridice. Novato Music Press.