Original: Fliege, Herzlein, fliege. Franz Biebl. Choir sheet music. Fliege, Herzlein, fliege composed by Franz Biebl. 1906-. Mixed choir. E4.E7826-1.
Traducció: Vola, vola petit cor,. Partitures Cor. Fly, poc cor, l'volar composta per Franz Biebl. 1906 -. Cor Mixt. Choral Score. ISBN M-005-64261-9.