Complex sentence: Vincenzo Chioccarelli, March 2000 "" The album was hailed the "heaviest album of all time" by "Kerrang!", a "genre-definer" by "Stylus", and a "stone-cold classic upon its release" by AllMusic.
Split into simpler sentences: Vincenzo Chioccarelli, March 2000 "" The album was hailed the "heaviest album of all time" by "Kerrang! Magazine", a "genre-definer" by "Stylus" magazine, and a "stone-cold classic upon its release" by AllMusic.