Instruct: Classify the given Amazon review as either positive or negative.
Query: Excellent Funk, Excellent Sound

There are a lot of reviews here that cover the particulars of this album's songs, the blow-you-away title track, and the Funk re-envisioning of Testify. This is the seed that launched Parliament as a Funk band and laid the basic groundwork for everything that was to come from Parliament up until ~1979. It is Funky, and you WILL dance, sucker.I'd like to add that the version of this album with the extra alternate tracks (the 2003 remaster) has really excellent sound. I have some of these songs on other releases where the sound is a little muddy and noisy, and it's hard to pick any individual instruments or voices out of the din even if you're listening carefully. On this release though, the sound is big and clear, from the sizzling cymbals to the subwoofer-bumping kick. Good stuff.