For some of you this is going to make you feel old especially since it wasn't that long ago.

The React youtube page has a segment where they bring in teens ages 12-16 and play older music from different decades. They did "Did they know it, 80's music" and a " Did they know it, 90's music (part 1)" and (Part 2). I find the videos funny, yet eye opening how much changes from decade to decade. Well for some of us this will make us feel really old but they did a teens react to 2000's music which was last decade  but for someone like me who grew up in that decade this video made me feel real old.

Comment below on how this makes you feel or even if you think this is old.