Instruct: Classify Amazon reviews into positive or negative sentiment
Query: !!! O-R-B-I-S-O-N !!!

Roy Orbison was an incredible songwriter and had an incredible voice! Bear Family always does the very best when they release the ultimate box set for any artist and they outdid themselves with the Orbison Box. It includes all his rockabilly songs and his years of hits for the Monument label through 1965. As with all Bear Family sets, it's totally comprehensive and includes outtakes and many rarities. The sound quality is unmatched with anything else out there. If you're a diehard Orbison fan, this is a must have. If you have even a slight interest in the music of Roy Orbison, you cannot go wrong with this set!