On October 18, 1974, the Grateful Dead performed "Weather Report Suite" at Winterland in San Francisco, marking a significant moment in their career as it was the last time they played this piece from their album "Wake of the Flood," released in 1973. This time period was notable for the band as it was when they were experimenting with more complex compositions and integrating more orchestration into their music. The release of "Wake of the Flood" was particularly pivotal, as it was the Dead's first studio album after a hiatus, showcasing a blend of their psychedelic roots with jazz and folk influences. Additionally, this performance came just a few days before they would play their final shows at the Winterland venue, solidifying their legacy in the San Francisco music scene. The film capture of this live rendition allows fans to appreciate both the artistry of the band and the historical context of their evolving sound during this vibrant period.