On July 26, 1974, Emerson Lake & Palmer delivered a stunning performance of "Jerusalem" at Rich Stadium in Orchard Park, New York. This concert came right on the heels of their album *Brain Salad Surgery*, released in late 1973. Known for its innovative blend of rock and classical music, the album showcased their virtuosic musicianship and ambition, containing pieces like "Karn Evil 9," which became a staple of their live shows. Interestingly, "Jerusalem" is a standout track that highlights not only their theatrical style but also Greg Lake's powerful vocals intertwined with Emerson's grandiose keyboard arrangements. This period marked a peak in their popularity; they were enjoying massive success in the U.S. and were known for their elaborate live shows. It's fascinating to think about how this concert captured the essence of ELP's larger-than-life presence during an era where progressive rock was booming. This performance is a vivid representation of their creative zenith.