How to create a Hydrogen drumkit for fun and profit: 
Drum machines are fun. They can make some amazing beats, and they tend to have an easy interface.
The first drum machine I ever used was the Alesis HR-16. It had 49 16-bit patches and an inbuilt sequencer. That it wasn’t rack-mountable annoyed me, but then again, it fit into a messenger bag, so I was able to take it to studio sessions easily.
read more: Opensource.com sethkenlon
Supporting Open Source.
Have you tried: Visiting Port Elizabeth?