Chris, do you know some drum-libraries which are 100% creative commons / free to use??
it might be fun for me to create a nice template… and just fill it with those drums…The only drums i got available here, are commercial libraries i paid for… so i cant really use them (well i got a few of my own… but nobody would want them i think)
no promises, but should be fun on a rainy sunday…
I’m asking the same question, but we might hopefully have a starting point to solve this riddle - Check out my new topic. 
I like your idea, and I could do some MIDI mapping (like you I can’t promise either lol).
There is an older project which concern the MIDI mappingthis thread, where the thread started is said to have done exactly this already. However I tried them out, and unfortunately it appears these samples aren’t mapped correctly. Maybe it did work with some earlier Renoise version, this is not clear. The set to download is not as comprehensive as some of the sources I’ve mentioned in the new topic which I linked to though.
Also, If he used free sample sources isn’t affirmed either, although that may or may not be important. Can drum (single hits) samples be protected at all? Maybe you can take charge for the work and sweat to collect/sample instruments, but I doubt anyone would get into trouble for using the stuff in further commercial releases. Are there any documented lawsuits?