Programme Steven Mackey, On all Fours (1990) quatuor à cordes Sarah Snider, Ave (2002-03) quatuor à cordes Commande: Quatuor Bozzini Charles Ives, String Quartet No. 2 “In Pythagorean Tuning” (1907-13) quatuor à cordes 1. Discussions 2. Arguments 3. The Call of the Mountains