Benedikt Weiser. Composed by Bruno Zeller. Sacred vocal music, hymn. German title: Treu Hast Du Dem Herrn Gedient 3402901. Sacred vocal music, Hymns. Full score. 4 pages. Carus Verlag #CV 91.725/00. Published by Carus Verlag (CA.9172500).
ISBN 9790007124137. Key: C major. Language: German.
