Math as Music

I found two very interesting videos from a gentleman who takes math and turns it into music.

The first video is of music generated by the Fibonacci Sequence, which means that each number is the sum of the two preceding ones, starting from 0 and 1. So it goes from 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, etc. This is the source of the Golden Ratio, or the Golden Mean, which you may have heard of. Here it is...

The next video takes the number pi, and turns it into music.

What do you think of this music? Please comment below.