Covers? Now, Jo Stafford's version of "You belong to me" is seen as the definitive version, although she wasn't the first to record it.
Now, I'm pretty certain Kate Rusby didn't "cover" Jo's version because, if she did, she really mangled the melody.
So, if an artist makes a cover of a cover...have we got a name for?
Or, even, a cover, of a cover, of a cover...