Instruct: Classify Amazon reviews into positive or negative sentiment
Query: False Advertising

If you're hoping for a video of 'at Folsom Prison' or 'at San Quentin' this isn't it. It's billed as a Johnny Cash concert with special guests, but it's really more of a variety show bookended by Johnny. Johnny appears on less then half this DVD. The stuff that's there is great, but it really just wets your appetite and leaves you wanting more.