Best Super Bowl Halftime Shows: Every Performance, Ranked - Thrillist
Super Bowl Halftime Repeat Performers: Who Performed More Than Once? – Billboard
Queen Latifah Performs at 1998 Super Bowl - Today in Hip-Hop - XXL
Review: Rihanna fumbled her Super Bowl halftime show, rushing through snippets of 13 songs in 13 minutes - The San Diego Union-Tribune
Every artist who's ever played the Super Bowl halftime show - Radio X
Super Bowl XLVII - Wikipedia
An illustrated history of the Super Bowl Halftime Show - Washington Post
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