Ruth op. 27 (1881/82) : für Sopran, Mezzosopran, Alt, Bariton, Solo Quartett (SATB), Chor (SATB) und Orchester (2.2.2.2.-2.2.3.0., Harfe, Streicher) = for soprano, mezzo soprano, alto, baritone, solo quartet (SATB), choir (SATB) and orchestra (2.2.2.2.-2.2.3.0., harp, strings) - Le Beau, Luise Adolpha 1850-1927; Músiol, Robert 1846-1903 (Sound research of women composers. Music of the Romantic, 2023)