why did it take me so long to discover this song?

One day I was very bored and decided to do a YouTube power hour. It started out with me looking up hockey highlights which led me to football and one of the videos had this song (300 Violin Orchestra by Jorge Quintera) as it's background music. I fell in love with the song. There are no words. Just some great violins and and great beat. I found a cool visual effect video for this song. At first it appeared very simple to me, but as I watched, I found it appeared as though it was growing towards the top of the screen and that it grows and dies in sync with beats in the piece. It's not very complex, but I found it to be very fascinating. Do yourselves a favor watch the video.

This is the video that led me to this masterpiece: