On June 17, 1975, Pink Floyd performed a live concert at Nassau Coliseum in New York, a pivotal moment as they were promoting their album "Wish You Were Here," which was released later that same year. This performance showcased tracks that would eventually appear on the album, including "Shine On You Crazy Diamond," a tribute to the former band member Syd Barrett. At this stage in their career, Pink Floyd was at the height of their creative powers, following the success of "The Dark Side of the Moon," released in 1973. The live setlist featured an evolution of their sound, blending progressive rock elements with themes of alienation and mental health, which resonated deeply with their audience. The concert not only highlighted their impressive musicianship but also reflected the band's ongoing commitment to elaborate live productions during this era.