Missa solemnis, in B flat (Harmoniemesse), for four-part chorus of mixed voices with organ or piano acc.
Subtitle: Edited and with keyboard reduction by William Herrmann.
Publisher: G. Schirmer
Published: 1966
Place of publication: New York
Language: lat
Number of pages: 140
Subjects: Masses -- Vocal scores with organ
Other titles: Harmoniemesse
Work titles: Mass, H.XXII, 14, Bb major.  Organ-vocal score.  Latin