In January 1972, T. Rex solidified their status as a leading glam rock band during their live performance in France, known as "Rock En Stock." This concert came shortly after the release of their critically acclaimed album "Electric Warrior," which was released in September 1971 and highlighted the band's signature sound that fused rock with elements of pop and glam. The album featured hits like "Get It On," which propelled T. Rex to mainstream success, marking a peak period in Marc Bolan's career. The dynamic energy of the live performance showcased their growing popularity and Bolan's charismatic stage presence. Interestingly, this was also the period when T. Rex began to pioneer the glam rock movement, influencing countless artists and shaping the musical landscape of the early 1970s. Their captivating live shows became a hallmark of their success, solidifying their legacy in rock history.