Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Next time hire a sound engineer

I'm sorry. I love Rush, but the sound quality on this DVD is bad. The video is fine, but the audio could have been so much better. Play this on a killer system and you will be very disappointed. The vocals are the worst. Not much louder than the excessive crowd noise which is mixed in. If you want to hear how good a live music DVD can be, check out Led Zeppelin. Totally awesome. But I wish I hadn't wasted my money on this. What a shame.