Bitches Brew
Miles Davis
Tanglewood (Lenox, MA) Aug 18, 1970
It’s a testament to the open ears of Tanglewood’s programmers and Miles’ popularity that this gig ever happened.
Tanglewood is best known for its summer classical music festival.
This footage comes from an amazing audio and video archive service called Wolfgang’s Vault which is made up of recordings made of Bill Graham productions. (I think Graham’s “real” first name was Wolfgang thus the same of the service.)