In October 1972, when The Rolling Stones performed "Gimme Shelter" live at the Spectrum in Philadelphia, they were firmly at the peak of their career, riding high on the success of their 1972 album "Exile on Main St." This album is often regarded as one of their masterpieces, showcasing their musical evolution and raw energy. Prior to "Exile," they had released "Sticky Fingers" in 1971, which featured hits like "Brown Sugar" and "Wild Horses." The live recording at the Spectrum captures the band during a vibrant phase of touring, characterized by their legendary performance style and a mix of rock and roll and blues influences. Notably, the version of "Gimme Shelter" from this concert is particularly celebrated for its intensity and the powerful vocal contribution of guest performer, renowned backup singer Lisa Fischer. This period marked a significant expansion of their sound, solidifying their status as rock legends.