Originalus: Pathways Of Song, Volume 1 - Low Voice. Low Voice sheet music. Medium Voice sheet music. Medium-Low Voice sheet music. Intermediate.
Vertimas: Būdai daina, tomas 1 - tyliai. Dangaus Manno. Žemas balso natos. Vidutinis balso natos. Vidutinės-mažos Balso natos. Tarpinis.