Oorspronklik: 1st Duet Book for Little Jacks and Jills. Trigger, My Favorite Horse. Happy Christmas Holidays. Irene Rodgers. Piano Duet.
Vertaling: 1 Duet Boek vir Klein Jacks en Jills. Piano bladmusiek. 1 Duet Boek vir Klein Jacks en Jills. Klavierduet. Saamgestel deur Irene Rodgers.