Well, this is a wild one. Long thought lost, the tapes of these 1961 performances at the Village Gate (now Le Poisson Rouge) in New York were recently discovered in the New York Public Library archives after sitting on the shelves for 50 years.
Diskonife: Audible Spirits Matt Moran, vibraphone; Sarah Elizabeth Charles, voice, effects; Curtis Hasselbring, trombone, samples Diskonife 009 (CD). 2023. Moran, prod.; René Pierre Allain, eng. Performance Sonics ½