Recently switched to Mac, and inevitably, I started playing around with GarageBand '09. In an hour or two, the following was created: http://www.box.net/shared/dveacs0oxh
(Best listened to via headphones)

It's not necessarily based on anything, just trying some things out.

Credits:

"Helmut Scream" (infamous movie trope),
- Found here: http://www.creativehero.es/Helmut_Scream
All other materials are original.