Original tekst: 36 Eight-Measure Vocalises, Op. 94. Composed by F Sieber. Voice sheet music. 36 Eight-Measure Vocalises, Op. 94. Alto. For Vocal.
Oversættelse: 36 Otte-Mål Vocalises, Op. 94. Komponeret af F Sieber. Voice noder. 36 Otte-Mål Vocalises, Op. 94. Høj. Vocal Method. 20 sider.