Sorry for all of this text but I just want to let you know that this song and Ich Bin Du are the only ones that use loops outside of audiotool and all of my recent stuff is entirely my own work. :)
On the other hand, the loops are royalty free so you can use them however you want. It is just my personal preference to not do that anymore or at least not to rely only on loops I didn't make myself.
If you are interested, the site is (link is only visible to registered users) but I rely don't recommend relying on lots of loops. I used to do that but it seems almost like cheating to only use loops made by other people. That isn't the case for audiotool though because the site automatically credits the original author. Unfortunately, I am now credited for some loops I never made and now don't remember the authors to credit them myself.
This song uses samples made outside of audiotool. To be honest, none of the samples in this song are mine. I may have modified them a little but I got them royalty free from a site.