Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Backstreet Is Back For GOOD

Being the fourth CD that the Backstreet Boys have come out with, the expectations of their music is very high. With "Black & Blue" they have met every single expectation. I can hear the growth of their voices, maturity, and range. I was extremely impressed by the fact that the Boys wrote/co-wrote half of the album. The favorite of mine that they all wrote has to be "Time." I heard them sing this on Rosie and when I got the CD immediately listened to that song. And yet another hit by Max Martin and his Cheiron staff, "Get Another Boyfriend." I am currently listening to this song on repeat and can't get it out of my head. The Backstreet Boys have already suprised me with this album and now I can't wait for the tour which is sure to be incredible.