Some music has an expiry date. https://en.wikipedia.org/wiki/1999_(song) https://en.wikipedia.org/wiki/1999_(song) http://www.lyricsfreak.com/p/prince/1999_20

Some music has an expiry date. https://en.wikipedia.org/wiki/1999_(song) https://en.wikipedia.org/wiki/1999_(song) http://www.lyricsfreak.com/p/prince/1999_20111205.html http://www.lyricsfreak.com/p/prince/1999_20111205.html Prince refused to perform it after it expired.