Originál: Choral Conductor's Aural Tutor. Voice sheet music. Choir sheet music. Choral Conductor's Aural Tutor. Composed by James Jordan. English.
Preklad: Choral Dirigent je sluchová Tutor. Hlas noty. Zbor noty. Choral Dirigent je sluchová Tutor. Training the Ear to Diagnose Vocal Problems.
