Composed by Cavallini, Eugenio (1806-1881). 17 Esercizi Facili, 29 Esercizi Sulle 4 Corde & 24 Studi in Tuoni Minori. Urtext. Edited by Kenneth Martinson. Instrumentation: Viola Solo. Format: Playing Score. ISMN: 979-0-3009-0091-9. Difficulty Level (1-6): 3 to 6. 87 pages, bookstyle bound score. Size: 8.5 x 11 inches. Weight: 0.6 pounds.