Cossmann Studies for Development of Agility of Fingers
#3715 Revised – edted by Carter Enyeart. Early intermediate students, opening the book to double stops in tenor clef may make you close the book prematurely. However, flip the page and be pleasantly surprised at exercises which will help your finger strength and dexterity, reinforce intervals. Good trill practice, thumb position work. Bass, tenor and treble clef.