Originalno: Promise of Joy. Raymond H Haan. Choir sheet music. Promise of Joy composed by Raymond H Haan. For SATB choir. Sacred, Choral.
Prevod: Obljuba radosti. Zbor note. Za SATB zbor. Glasba za cerkveno leto. Sveto, Choral. Razred 3. Osma. Izdala Neil A. Kjos Music Company.