The 1991 MTV Video Music Awards aired live on September 5, 1991, honoring the best music videos from June 2, 1990, to June 15, 1991. The show was hosted by Arsenio Hall at the Universal Amphitheatre in Los Angeles. This year saw the introduction of a new category, Best Long Form Video; however, this category would not be handed out again until the 2016 ceremony where it was renamed Breakthrough Long Form Video. Meanwhile, the award for Best Post-Modern Video was renamed Best Alternative Video, and The Video Vanguard Award was renamed the Michael Jackson Video Vanguard Award in honor of Michael Jackson′s contributions to the culture of music videos.