To me karaoke is just signing to music, which is exactly what this is. I found it very strange that they avoided that word.
To me karaoke is just signing to music, which is exactly what this is. I found it very strange that they avoided that word.
Apple's footnote disclaimer says "does not fully remove vocals" and "kara" means "empty/void" so it kind of makes sense to avoid using such an absolute term to describe something that isn't.
Properly licensed karaoke tracks are covers, because licensing custom remixes of original tracks is prohibitive. There are sites where you can buy stems/backing tracks of any song you can think of, which are reproductions by talented musicians.
https://www.karaoke-version.com/custombackingtrack/wham/last...
Regardless of whether you believe it's an "essential property", that karaoke music often sounds cheesy is one of several reasons Apple wouldn't want Apple Music Sing to be associated with it.