During The Beatles' live recording at Shea Stadium on August 15, 1966, the band was at a pivotal point in their career, transitioning from touring to focusing on studio work. This concert followed the release of the groundbreaking album "Revolver," which came out on August 5, just ten days before the concert. "Revolver" marked a significant evolution in their sound, incorporating new musical styles and studio techniques that set the stage for their later works. Interestingly, this concert was one of their last major public performances, as The Beatles decided to stop touring shortly after, choosing to concentrate on creating innovative music in the studio. The Shea Stadium show was historically significant, being one of the first concerts to draw a stadium-sized crowd, further cementing their legacy as cultural icons.