Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Screamin' B3 with a contemporary groove

Anyone who likes the classic Hammond B3 sound in a jazz/rock groove will like this disc. I got turned on to the Joe Krown Organ Combo at the 1999 Jazz Fest in New Orleans -- the guy tore the house down. His music is chock full of energy, and built on very simple, but rich sounding, riffs.