Hey mate love the music, but In the zip file I'd recommend adding a text document about the license. I did come back to check if credits were required, though some people may miss it and I believe this may prevent some misunderstandings.
I'm no professional but it might be a good idea to keep things safe.
even if the license just states the rules as simple as: credit me, leave a link to my account blah blah blah.
thanks for blessing my ears mate, have a good rest of your year.