Morton Feldman: Durations I-V; Coptic Light

1.1. Durations I
1.2. Durations II
1.3. Durations III: Slow
1.4. Durations III: Very Slow
1.5. Durations III: Slow
1.6. Durations III: Fast
1.7. Durations IV
1.8. Durations V
1.9. Coptic Light