A visual and musical elaboration on the Crab Canon in which the theme of intersecting beams is played against itself going backwards.
United States of America
Animation
4 minutes
1980
David Ehrlich

1934
6.4

2000
7.0

1966
6.0

1974
6.8

2013
6.9

2013
6.4
2011
6.0

2000
5.6

1987
5.0

2018
0.0

2017
7.3

2018
6.9

2014
0.0

2021
5.0

1930
0.0
1930
0.0

2015
5.0

1989
9.3

1992
0.0

2014
7.0