Example 10. The Exposition of Adès, Piano Quintet, showing two interacting isotopies of the Horn Call and Chorale (the lowest line maps the topics onto key markers of a Sonata Exposition)
Adès, Thomas, and the Arditti Quartet. 2005. "Piano Quintet: 1" in Adès: Piano Quintet & Schubert: Trout Quintet. EMI Classics.