So apparently your voice can be copyright claimed on YouTube. I was testing my mic filters on a private stream and after I was done it got claimed by CD Baby.
Really @YouTube @TeamYouTubepic.twitter.com/k7EwoPGwSn
I have 100% had this happen before actually! The part of my video that was claimed was literally MY VOICE, MY ART,IN MY VIDEO! I'm a small channel so making private/deleting in order to not help copyright-fraudsters profit off my work is a normality unfortunately.