原文: A MIGHTY FORTRESS IS OUR GOD. Piano Accompaniment for Trombone. Trombone sheet music. Piano Accompaniment for Trombone.
翻訳: 神はわがやぐら. A MIGHTY FORTRESS IS OUR GOD is an arrangement for Trombone and Piano of a popular old hymn tune by Martin Luther. ピアノソロ楽譜.