Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Killer grooves

Funk is my favourite genre of music and for my money this new release from Sco is probably the best jazz-funk/funky jazz album since I dont know when. It probably wont go down well with jazz purists who dont like seeing funk, rock and other elements being brought in. I'd be surprised if we dont see any DJ remixes because some of the tracks are simply killer grooves. Avi's clipped rhythm playing's the funkiest thing since Chic called it a day. The bass throbs in a great finger funk style and Adam Dietch is a cracking skinsman. Overlaying it all is Sco's inimitable lead playing. I loved Uberjam, but 'Up all night's even tighter and more danceable. For me, this is the best album release so far this year.