Hey, it's my first real GPO piece! This was just one of those magical inspirations that I can't really explain, so I have not much to say about it. My aging Mac could barely handle it, but I still love GPO. This is in Dorian mode. Why? Because modes are cool, and I'm a keyboard racist.*
Use whichever link works:
* I hate black keys. I only accept the white ones. However, perhaps someday a strong mentor of the piano will be able to teach me to play in harmony with keys of all colors. Until then, C Major, A Minor, and modes are all I got.