Thanks for letting me know! My main concern at first with the license was bad actors claiming the work as their own. Looking back, I'd agree that a README with a set of rules would also definitely help honest folks trying to do the right thing.
In retrospect, such a text document should have been there all along, but sometimes you only figure these things out after the fact.
Glad you enjoyed the tunes, thanks for your kind words, and hope your year goes well too!