Non nobis Domine - Byrd, William 1539 or 1540-1623 (Novello & Company, 1903)
Title from resource description page (viewed November 24, 2020)
For ATB mixed chorus, plus an arrangement for a chorus of 2 trebles and bass
Keywords: Choruses, Sacred (Mixed voices, 3 parts), Unaccompanied; Psalms (Music) -- 115th Psalm; Psalms (Music); Sacred music; Arrangements (Music); Scores