Marc Bolan and T. Rex revolutionized rock music in the early 1970s with their glam rock sound, combining theatrical performances with infectious melodies and distinctive guitar work. Led by the charismatic and innovative Marc Bolan, the band produced iconic hits like "Bang a Gong (Get It On)" and "20th Century Boy" that defined the glam rock era. Though Marc Bolan's life was tragically cut short in 1977, his influence on rock music and fashion continues to inspire artists and fans worldwide.