March 1, 2004 21 songs, 1 hour 19 minutes ℗ 2004 Warner Classics, Warner Music UK
- Glenn Gould, CBC Symphony Orchestra & Robert Craft
- Claudio Abbado, Maurizio Pollini, Slavka Taskova & Bavarian Radio Symphony Orchestra
- Gilbert Kalish & Boston Symphony Chamber Players
- Claudio Abbado, Ensemble Intercontemporain, Hagen Quartett, Jacques Zoon, Matt Haimovitz & Pierre Boulez
