Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[Q]: It is extremely rare to see so many world famous super artists performing together in the same concert doing some of their greatest hits - Elton John, Sting, Mark Knofler, Carl Perkin, Eric Clapton, Paul McCartney, Phil Colins etc. You must own this DVD before it is out of stock. I would have given it 5 stars should the audio recording be slightly better. Go and buy this one with confidence. I am sure you will not regret.
[A]: Positive


[Q]: I wish I could give this more then 5 stars. This concert tour was Tina's best concert. I almost did not buy this because I own this on video. When I recevied it, to my surprise, the DVD has four extra songs on it then the video. The songs are "Wildest Dreams" "Let's Stay Together" "Something Beautiful Remains" and "Better Be Good To Me" If anyone caught Tina on this tour, here is your chance to own the "complete" concert for ever!
[A]: Positive


[Q]: The right boot sole was defective, had like a ridge on the outer edge making boot very uncomfortable to walk in. Return and refund procedure was painless. This was the second pair of these boots that had defective sole.
[A]:
Negative