*I'm going to have to disagree with you on this. A9 says "An article about a musical recording that does not indicate why its subject is important or significant and where the artist's article does not exist." Therefore, if an artist's article does exist, the article about their musical recording cannot be speedily deleted under WP:CSD#A9. A9 can only be applied if there is no article about the recording's artist (and if the article does not indicate the recording's importance or significance).