Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Where did these guys come from?!

Wow! If you would like a change in pace from hiphop or rock and want to be transported back in time, check out these guys! This group creates a wonderful mix of New Orleans jazz, swing, and modern story lyrics. I only wish we could have some clubs open up in our downtowns with this sound. This group will make you move and you'll be "swinging" before you notice what's happening.