Super Bowl XXIII halftime show - Wikipedia
Best and worst Super Bowl halftime shows
How 'Elvis' became the King of Super Bowl Halftime Shows
5 Ways Elvis Presley Forever Changed The Music Industry, From Vegas Residencies To Cultural Fusion
From Wardrobe Malfunctions to Left Shark: The Evolution of the Super Bowl Halftime Show
The Story Behind the Most Unbelievable Super Bowl Halftime Show Ever
Elvis Presley returns in a big way in Las Vegas' iconic 'Legends in Concert', Kats, Entertainment
Barry Manilow just broke Elvis Presley's Las Vegas record : NPR
Super Bowl Halftime History: It's Been a Long Time Since Those Sousaphones - The New York Times
From Strange to Iconic: The Most Memorable Super Bowl Halftime Shows
25 years ago, a Super Bowl halftime show changed halftime shows forever
An illustrated history of the Super Bowl Halftime Show - Washington Post
An illustrated history of the Super Bowl Halftime Show - Washington Post