Originally Posted by _slavo_

- sound of my hippie neigbor looking like bouncer from Amsterdam S/M club (leather pants, pierced face) - he's constantly playing Grateful Dead and singing to it and I hear it through the wall
- sound of my roommate playing violin - he's actually a top-notch player, really talented
- sound of kids playing in the park behind the back yard

And now comes the best part:

- sound of nearby airport, railroad AND motorway. (yes, I got'em all three in the neigborhood)