Filmed in 1973 over the course of a three-night stand at New York City's Madison Square Garden, this concert film shows Led Zeppelin at the apogee of their hard-rocking glory. In addition to featuring such indelible hits as "Dazed and Confused," "Whole Lotta Love" and "Stairway to Heaven," the live footage is interspersed with elaborate fantasy sequences, backstage shenanigans and a glimpse of what the business side of such a large touring operation entails.