Instruct: Classify the given Amazon review as either positive or negative.
Query: Are These The Real Chords?

I've been working with this book. The chords don't always sound right.Also, the chord tabs often seem to choose a difficult fingering for a chord that has a much easier fingering.I find that when I can get chords on the Internet, they often sound better and are easier to play. Are these chords coming direct from the Fab Four, or did someone make these up from listening?