-
This
lesser version
Keyboard, Piano, Three or More Keyboards -
This
for 3 pianos
Keyboard, Piano, Three or More Keyboards -
The stone cast of Attennay Attennarro
or The vague outline of general theory
Keyboard, Piano, Two Keyboards, Four or More Hands -
S-P
spinning piece
Keyboard, Piano, One Keyboard, Two Hands -
Twenty three klowns
for 23 delusions of 23 not understood professionals
Keyboard, Piano, One Keyboard, Two Hands