Neunecker, Marie Luise, Reinbert de Leeuw, and the AKSO Ensemble. 2003. "Ligeti, Hamburg Concerto" in The Ligeti Project: IV. Teldec Classics.
Example 9. The interaction between the Sound Mass and Chorale topics across movements in Ligeti, Hamburg Concerto
Neunecker, Marie Luise, Reinbert de Leeuw, and the AKSO Ensemble. 2003. "Ligeti, Hamburg Concerto" in The Ligeti Project: IV. Teldec Classics.