Board Thread:Questions and Answers/@comment-8283081-20130721235018/@comment-4565782-20130722035041

It's totally fine! Lots of people ask things not always pertaining to the wiki as well lol....

Um I'm not totally totally sure as I have seen choruses taken down before (I think as they have disappeared for no apparent reason) but I think crediting and possibly sending a simple note like "Hello, I have used your cover here. I hope that this does not cause any trouble to you. Thank you" is enough