Volume 10 in the series contains works by Haydn, Mozart, Beethoven, Dvorák and Schubert, arranged for cello quartet. Beethoven's Largo appassionato and the Slavonic dance by Dvorák demand a higher level of instrumental skill. The Minuetto alla Zingarese by Haydn, the two Mozart chorales (Zwei deutsche Kir-chenlieder) and the four-cello version of Schubert's Death and the Maiden are easier to play. The first part and occasionally the second require facility in the higher positions, the lower parts are just as important and do not merely accompany the melody.