Rudolph Grey - Ghosts

Rudolph Grey & Sumner Crane - 4 Hands Are Better Than None - Rare No Wave/Free Improv NYC 1980

Rudolph Grey - The Real Evelyn McHale? / 4 Hands Is Better Than None (feat. Sumner Crane)

The Blue Humans featuring Rudolph Grey - Under Power

blue humans - to higher time

Rudolph Grey -- Transformation

Rudolph Grey - transfixed