There are many, many examples of this, but this one is of the kind that takes the cake. Just how bloody lazy and sloppy are TiVo /Rovi?
A recent compilation album covering songs by Leonard Cohen and they couldn’t be bothered exercising their intellect long enough to add the album year or a composer entry when it’s a complete no-brainer. Given they charge for this metadata I think it’s incumbent on them to lift their game, substantially!