Possible movie soundtrack?
 

Hi there, guys!

So ever since I've encountered this song in this video down below I wanted to know what song it is and I've been searching far and wide with no luck. I've always assumed that it would fit some grand epic movie but I tried listening through many 90s (considering the video was shot in 1999) movie soundtracks and I couldn't find the right sounding one. So, anyone recognizes this? Thanks!