Meer van Amici Chamber Ensemble
- Krzysztof Penderecki
- Verschillende artiesten
- Jennifer Welch-Babidge, Philharmonia Orchestra, Robert Craft & Twentieth Century Classics Ensemble
- Emil Tabakov & Sofia Philharmonic Orchestra
- California EAR Unit, UC Berkeley Chamber Chorus & Philip Brett
- Lorin Maazel & New York Philharmonic
- Ensemble 21 & Robert Spring