Module 4 exposes the interaction between tape and piano. First, every section of the piece is heard in its two ‘ontological’ components (piano alone, tape alone). Second, both components are played and displayed together. The similarities, concordances, and deviations among the basic components become clearly perceptible.

 

M   O   D   U   L   E   4   |   I   N   T   E   R   A   C   T   I   O   N      P   I   A   N   O   /   T   A   P   E

Bars 102–139

Bars 140–155

Bars 50–101

Piano

Bars 26–49

Bars 1–25

IV

II

V

I

III

Tape

0:00–2:35

11:50–13:40

2:35–5:00

5:00–9:17

9:18–11:49

Bars 102–139 [9:18–11:49]

Bars 1–25 [0:00–2:35]

Bars 50–101 [4:50–9:17]

Bars 140–155 [11:50–13:40]

Bars 26–49 [2:35–4:50]

Piano and Tape