Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointing

Doesn't even sound like the Backstreet Boys.I agree with the reviewer who thought the 5-star reviews were planted. There isn't a great song on the album. Most of them are boring and sluggish, IMO.If you like Millennium you will probably be very disappointed in this one. Gone are the melodic songs and soaring melodies.It's too bad because this is a talented group.I hope they can do better next time.