![November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind](https://billboardchartrewind.files.wordpress.com/2018/11/untitled.png)
November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind
![November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind](https://billboardchartrewind.files.wordpress.com/2018/11/20181120_214609.png)
November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind
![November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind November 30th 1991, The Day the Billboard HOT 100 Singles Were Forever Changed By the Nielsen BDS and SoundScan – Billboard Chart Rewind](https://billboardchartrewind.files.wordpress.com/2017/09/today-hot-100.png?w=1108)