Here is an nice piece by Diego Stocco (http://diegostocco.com/.).
Few days ago I was working on a new instrument and needed to pick up some tools from my work table outside.
It was a rainy day.
While I was sorting through the tools, I started hearing a faint tonal rhythm that reminded me of ethnic percussions and wondered where it was coming from. It was the rain hitting a metallic trash bin that I had left upside down in front of the working table.
I stopped for a moment and focused my attention on the sound.
Besides the percussive noise of the rain, I started hearing some overtones, so I got inspired to create a piece by expanding the tonal resonances present within that sound. No additional instruments or samples. I hope you'll enjoy it!
SYNTHESIST MARK MOSHER, Boulder, CO
Artist Web Site: www.MarkMosherMusic.com
Show your Support with an Album buy: http://markmosher.bandcamp.com/
Synth Geek Blog: www.ModulateThis.com
Local Meetup: http://www.meetup.com/The-Boulder-Synthesizer-Meetup/