I had that feeling with "The Music Box" or whatever it is, the genesis tribute, very much like the videos of genesis back in the day but it left me a bit cold. But then I saw Steve Hackett doing some of the same songs and they had way more life, but weren't true to the original, because they are his songs and he doesn't have to do them like that.
Was always my issue with tributes really, the original group doesn't have to make it like the album, where the tributes do