原文: Time Pieces for Horn, Volume 1. Theme from 'Der Freischutz'. Agnus Dei from 'Messe basse'. Horn sheet music. Grades 1-3.
翻訳: St. Anthony Chorale from 'Variations on a Theme by Haydn,' Op. 56a. ホーン楽譜. Time Pieces for Horn, Volume 1 for horn. グレード1-3. 33ページ.