Ozzfest References Ozzfest American rock music festival Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Ozzy Osbourne/ Ozzfest and reunion with Black SabbathOzzfest, an annual summer music festival featuring heavy metal acts organized by Osbourne and his wife, began in 1996 and toured throughout the United States and, in some years, parts of Europe. Read MoreOzzfest, an annual summer music festival featuring heavy metal acts organized by Osbourne and his wife, began in 1996 and toured throughout the United States and, in some years, parts of Europe. Read More