Pieter van den Toorn is Professor Emeritus of Music at the University of California, Santa Barbara, where he taught from 1990 to 2016. He is the author of The Music of Igor Stravinsky (1983), Stravinsky and The Rite of Spring (1987), Music, Politics, and the Academy (1995), and with John McGinness, Stravinsky and the Russian Period (2012). Professor van den Toorn is a former student of the French musician and pedagogue Nadia Boulanger, for many years one of Stravinsky's closest colleagues and associates.