I hear a harp three part chorus for women's voices, op.17, no.1 - Brahms, Johannes 1833-1897.; Clough-Leighter, H.; Macfarren, Natalia (Boston, Mass. E.C. Schirmer Music, 1955)
The added small notes, together with the harp-part, may be played as a piano-arrangement.
Keywords: Choruses, Secular (Women's voices, 3 parts) with instrumental ensemble