Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Oh, No, Bo! Disappointing debut CD

Thanks, Amazon, for letting me listen to samples of these tracks before I bought this CD. I was incredibly disappointed. The growly, throaty, low-voiced Bo I saw on American Idol is nowhere to be found. Instead there is a higher voice, multiple tracks that overrun Bo's main melody, and unexpectedly soft, melodic music. Glad no one bought this for me from my Christmas list. Bring back the Bo we thought we knew.