Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great guitar, but what's with that voice?

Clapton displays his guitar virtuosity on this album, but his singing leaves a lot to be desired. All and all, it seems like he's trying too hard, and the growling of his voice seems faked. In fact, any emotion shown on this album seems faked to me. To hear good blues, or good Clapton, or both, there are plenty of better choices.