Michael Jackson's "Thriller" was (and still is?) the biggest selling album of all time. Everybody owned that album. Or the cassette tape, lol! Anyhoo, "Thriller" turned 25 years old this year, and I remember back in the 80's being amazed at seeing the sheer intensity of people crying and passing out behind Michael. To this day, I don't think I've witnessed that level of "fan love" on any other artist.