Harrison Birtwistle: Secret Theatre

Carmen Arcadiae Mechanicae Perpetuum

Silbury Air: —

Silbury Air: Figure 5

Silbury Air: Figure 16

Silbury Air: Figure 22

Silbury Air: Figure 28

Silbury Air: Figure 38

Secret Theatre: —

Secret Theatre: Figure 6

Secret Theatre: Figure 12

Secret Theatre: Figure 15

Secret Theatre: Figure 23

Secret Theatre: Figure 26

Secret Theatre: Figure 31

Secret Theatre: Figure 38

Secret Theatre: Figure 42

Secret Theatre: Figure 43

Secret Theatre: Figure 48

Secret Theatre: Figure 59

Secret Theatre: Figure 66

Secret Theatre: Figure 78