Originál: Sourwood Mountain. The Mayday Carol. Voice sheet music. Choir sheet music. Sourwood Mountain. For Choral, Chorus. 2-Part. BH Kodaly.
Překlad: Mayday Carol. Hlas noty. Sbor noty. 28 North American. Skládá se Philip Tacka a Susan Taylor-Howell. Pro Choral, Chorus. 2-část.