Chopin, F. Sonate für Klavier und Violoncello g-Moll op. 65 [SR] c1981 container (Friedrich Grützmacher)
Chi, H.W. Ta tʻi chʻin yeh tsou fa, 1982 p. 35 (Ku-lu-tzu-ma-ha)
Boccherini, L. Concerto, c1957 caption (edited by Friedrich Gruetzmacher)
Grovemusic WWW site, July 23, 2002 (Grützmacher, Friedrich (Wilhelm Ludwig); b. Mar. 1, 1832, Dessau, d. Feb. 23, 1903, Dresden; German cellist and composer)
Chopin, F. Sonate Opus 65, 19-- t.p. (Friedrich Grützmacher) p. 36 (Fr. Grützmacher)