In support of Pump , the band embarked on the 12-month Pump Tour

In support of Pump , the band embarked on the 12-month Pump Tour , which lasted for most of 1990. On February 21, 1990, the band appeared in a ” Wayne’s World ” sketch on Saturday Night Live , debating the fall of communism and the Soviet Union, and performed their recent hits “Janie’s Got a Gun” and ” Monkey on My Back “. The appearance of the band in the “Wayne’s World” sketch was later ranked by E! as the number-one moment in the history of the program. On August 11, 1990, the band’s performance on MTV’s Unplugged aired. In October 1990, the Pump Tour ended, with the band’s first ever performances in Australia. That same year, the band was also inducted to the Hollywood Rock Walk. In November 1991, the band appeared on The Simpsons episode ” Flaming Moe’s ” and released a box set titled Pandora’s Box . In coordination with the release of Pandora’s Box , the band’s 1975 hit “Sweet Emotion” was re-mixed and re-released as a single, and a music video was created to promote the single. Also in 1991, the band performed their 1973 single “Dream On” with Michael Kamen ‘s orchestra for MTV’s 10th Anniversary special; this performance was used as the official music video for the song. In 1992, Tyler and Perry appeared live as guests of Guns N’ Roses during the latter’s 1992 worldwide pay-per-view show in Paris, performing a medley of “Mama Kin” (which GN’R covered in 1986) and “Train Kept-A Rollin”.