I was browsing though covers of Make Your Own Kind Of Music (originally by Mama Cass) and I found that one cover has been posted by five different users. You can tell in the first few seconds it is the exact same song and I have no idea who the original artist is or how the heck you'd even report this so I came here. Here are the links to the song:
This situation is odd indeed and it's good that you wanted to share your observations with Spotify. Here in the Community we can help with advices, but we can't make any changes to profiles or the catalogue in general. You can follow the info and links we've gathered in this article here and submit your findings to the right folks, who can then take a look an make changes if necessary.
Hope you find this useful. Keep us posted if you have any questions.
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