Negative Positive
Title: It's slow and heavy
Review: The self title debut from Black Sabbath was an important release for its contribution to heavy metal as a music genre. The material is overall slow and heavy with Osbourne's voice cutting right through everything in its way But the songs are not that great, with the exception of the title track "Black sabbath", "The wizard" and "N.I.B". The rest is nothing to be excited about. I can't see why this release is so highly praised.
Is the review positive or negative? 