Izvornik: Der musikalische Jahreskreis Band 1. Published by Matthias Hohner. Was ich euch erzahlen will. Was singen alle Vogel.
Prijevod: Glazbena Ordinary Time Volume 1. Objavljeno Matthias Hohner. Glazbena Ordinary Time Volume 1. Dječja knjiga Proljeće. Ljeto.
