Instruct: Classify the given review into positive or negative sentiment.
Query: *** >>>>> A GRAND SLAM DEBUT BLUES ALBUM BY *** BRIAN BLAIN *** <<<<< ***

*** This is Brian Blain's first album and it is a "very nice" piece of100% Pure and Professional "Blues Work"...*** Brian and his Excellent Group have an "ANGLE" on their Style that You Will Definetely Like and it gets even better over time...*** The following Six Tracks are Outstanding and can easily make Brian Blain and his Partners very well off "If they have retained the Ownership Rights" to them: #1 - #4 - #6 - #7 - #9 - #10...*** Combined with the fact that Brian wrote 11 out of the 13 songs on this album and they all rate from "Very Good" to "Professional Plus" also verifies the fact that Brian Blain and his EXCELLENT BAND are GREAT and that they can go to BIG PLACES in the Music Business...