Instruct: Classify a given Amazon review as either positive or negative.
Query: AT LAST in blu ray

One of the best blu of my collection.First of all don't trust what they say the video format is 1.78 and not 1.33 the PQ is outstanding,you can throw away your SD DVD as I did with mine.Regarding the audio TRUE HD 5.1 this is a huge improvement if you have a good subwoofer then yo'll understand what I mean.Neil deserved this blu ray and yes the documentary (23 minutes) is also in full HD picture is GREAT a must have for a music lover.__