Westwood One radio for the game played the following year in Tampa and would stay with them until Super Bowl LII when Westwood One was dropped by the NFL It was also the first Super Bowl to be aired in high definition and 5.1 Dolby Digital. ABC Sports chose to use the 720p format. Ironically, the ABC affiliate in St. Louis, KDNL-TV, has been regarded as one of the network's weakest affiliates since joining the network in 1995. The previous ABC affiliate, KTVI, in contrast, was one of the strongest affiliates – it had become a Fox station in 1995, and thus, has televised the majority of the Rams' games in this period. The game was later featured as one of the NFL's Greatest Games as The Longest Yard. Commercials This game is often referred to as the "dot-com" Super Bowl since it was held during the height of the dot-com bubble, and several Internet companies purchased television commercials. E-Trade ran a commercial featuring a chimpanzee dancing in an E-Trade T-shirt and the text "Well, we just wasted 2 million bucks". Lifeminders.com ran a commercial of plain typewritten text beginning with the line "This is the worst commercial on the Super Bowl. But it might be the best thing you see tonight." Pets.com famously paid millions for an advertisement featuring a sock puppet, though the company would collapse before the end of the year. Entertainment Pregame ceremonies The pregame show featured a tribute to "The Great American Music of the 20th Century". Narrated by the Smothers Brothers, the show highlighted some of the unique American musical styles such as gospel, big band, classical, country and rock. Singers Tina Turner and Travis Tritt along with the Georgia Tech Marching Band and the Georgia Mass Choir performed during the show. Country singer Faith Hill then sang the national anthem. To celebrate the 30th anniversary of Super Bowl IV, the following participants of the game were featured during the coin toss ceremony: Bud Grant, Lamar Hunt, Bobby Bell, Paul Krause, Willie Lanier, Alan Page, and Jan Stenerud. Halftime show The E-Trade Super Bowl Halftime Show was produced by Disney and titled "Tapestry of Nations" after the Epcot parade of the same name. The show, narrated by actor Edward James Olmos, was inspired by the Walt Disney World Millennium Celebration. It featured a full symphony orchestra conducted by Steven Byess; a multi-generational, 80-person choir;