The 90s. Pt. 1 (0)

I’m broke and Christmas is coming. My younger (15 year old) brother is getting an mp3 player and he revealed the fact that he thinks 90s pop music is the greatest pop music that exists. Queue rampant mp3 downloads.
Okay ground rules. All songs must be from the 90s. Meaning 1990 - 1999. Covers of songs [...]