Incoming Resources
- Toys sing-a-long
- Can anybody sing?, getting the best out of the voice you have, Amanda Colliver
- The voice as something more, essays toward materiality
- Caruso and Tetrazzini on the art of singing
- Voices, Daniel Nunn
- The art of breathing as the basis of tone-production, a book indisensable to singers, elocutionists, educators, lawyers, preachers, and to all others desirous of having a pleasant voice and good health
- Guía práctica para cantar, Isabel Villagar
- Voices, Roberta Baxter
- El canto, por Jenny Fretland VanVoorst
- How to sing
- Singing