In August 1971, when King Crimson graced the Marquee Club stage with a live performance of “Cadence and Cascade,” they were at a significant crossroads in their musical journey. Just a year before, they had released *In the Wake of Poseidon,* an album that continued to explore their signature blend of progressive rock and intricate storytelling. Interestingly, this performance marked one of the last appearances of guitarist and vocalist Greg Lake with the band, who had played a pivotal role in shaping their sound. The band's lineup was shifting, and by the end of that year, Lake would depart to pursue projects like Emerson Lake & Palmer. This transition added a layer of poignancy to the performance, as it captured a moment when the band was evolving, navigating new directions while still holding on to the magic of their earlier works. How remarkable it is to witness such a pivotal moment in rock history!