Instruct: Classify an Amazon review as either positive or negative.
Query: Ancient Persian Music in A New Setting

If you love Persian music, this is the radif (repertoire) of dastgah Shur performed in a novel setting with sorna (double-reed), robab (lute), naghareh (kettle-drum) and other interesting instruments by master musicians Alizadeh, Soltani, and Ghavihelm.If you don't know about Persian music (but love music), this is a great world-music album with lots of instrumental and vocal variety, as well as a good introduction to Persian music.