Psalms of Repentance (Mesrop)
Free public domain sheet music from IMSLP / Petrucci Music Library
|Work Title||Psalms of Repetance|
|Year/Date of Composition||5th century|
|Instrumentation||vocal solo or unison choir|
Is there strong evidence that the music was indeed written as early as the 5th century? Wikipedia credits him mostly as an author of texts.