Originalus: Pianoworks Duets 1 with CD. Amazing Grace. Orpheus In The Underworld. Piano sheet music. Beginning. Alan Bullard. Pianoworks.
Vertimas: Pianoworks duetai 1 su CD. Pianinas natos. Pradžia. Pianoworks duetai 1 su CD sudarytas Janet Bullard. Alanas Bullard. Lygmuo. labai lengva.
