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What happened in 1973? The Miami Dolphins wrapped up the first perfect season in NFL history and beat the Washington Redskins 14-7 in the Super Bowl, a New York Criminal Court called the movie "Deep Throat" "indisputably and irredeemably obscene", Gerald Ford replaced Spiro Agnew as the American Vice-President, and Pink Floyd released an album that would stay on the charts for over fourteen years and sell 45 million copies. What's the album?
What is The Dark Side of the Moon