In May 1977, when Emerson, Lake & Palmer performed "Tank" live at the Olympic Stadium in Montreal, they were riding a wave of success following the release of their ambitious album, "Works Volume 1," which had come out just a year earlier. This collection showcased their artistic range, blending rock, classical influences, and innovative compositions. The Montreal concert not only highlighted ELP's theatrical stage presence but also featured a mix of collaborative and solo performances—an approach that continued in their subsequent work, "Works Volume 2." Interestingly, the "Tank" performance is a powerful example of ELP's thrilling instrumental prowess, emphasizing Keith Emerson's virtuoso keyboard skills. The energy of a live audience undoubtedly fueled the dynamism of their performance, a hallmark of ELP's appeal. That concert remains a vivid snapshot of a band at the height of their creativity, fusing spectacle with musical exploration.