In a special manner Grützmacher is deserving of merit by his highly successful method of instruction in violoncello playing. Even during his active work in Leipsic he formed several excellent cellists, whose names are Leopold Grützmacher, Kahnt, Wilfert, Hilpert, and Hegar. LEOPOLD GRÜTZMACHER, a younger brother of the cello master already mentioned, born on September 4, 1835, at Dessau, was taught cello playing first by Drechsler and then by his brother, while Fr. Schneider conducted his theoretical education. Leopold Grützmacher belonged successively to the Theatre and Gewandhaus orchestras in Leipsic, to the Court band at Schwerin, to the orchestra of the German National Theatre in Prague, and to the Meiningen Court band. From the latter he was called, in 1876, to Weimar, as solo cellist to the Grand Ducal Kapelle. Like his brother he was also distinguished by the title of “Chamber Virtuoso” and “Concertmaster.” He published for the violoncello two Concertos (Op. 6 and 9) and several smaller, pleasing, and well worked out compositions. Leopold Grützmacher educated his son, whose Christian name was Friedrich, as a cellist. He has already afforded agreeable proofs of his executive capacity in his public appearances, and is a member of the Weimar Royal orchestra. MORITZ KAHNT, born on April 27, 1836, in Löbnitz (near Leipsic), received instruction in his parents’ house from his seventh to his fourteenth year not only on the violin and the piano, but also on several wind instruments. Later he devoted himself by preference to violoncello playing, in which he was Grützmacher’s pupil for three years in the Leipsic Conservatoire. During the same time he received instruction at the above-named Institution in composition and the organ. From the year 1855 he has been first cellist of the Concert Orchestra, as well as teacher in the school of music at Basle. Besides his post as organist he superintends the direction of a Musical Union there. BRUNO WILFERT, born on July 26, 1836, at Schmalzgrube, in Saxony, began his education first as violinist under the town musical director at Kirchberg (in the neighbourhood of Zwickau), then went with him to Glauchau, and there began cello playing. Twice a week he journeyed, with his violoncello under his arm, to the town of Zwickau, three hours distant, in order to get instruction from the violoncellist, Fr. Herrmann, a pupil of F. A. Kummer, who belonged to the town orchestra. Later on he became Grützmacher’s pupil at Leipsic. By his unceasing industry Wilfert succeeded so well that in the year 1864 he was appointed solo cellist to the German Theatre at Prague. Since the foundation of the Prague Musical Union (1876) he has belonged as a co-operating member to the Quartet Society. The cello compositions of Wilfert which have appeared are Two Pieces (Op. 1), Hungarisch (Op. 2), Fantasia on Airs from the “Masked Ball” (Op. 3), Two Drawing-room Pieces (Op. 4), and a “Nocturne” for four Violoncellos (Op. 5).