You probably didn’t. Here are five obscure but interesting music-related facts about Friday the 13th:
1. Black Sabbath released their eponymous album in the UK on February 13th, 1970.
2. Tupac was pronounced dead on September 13th, 1996.
3. (Only) five of the twelve “Friday the 13th” films have actually been released on a Friday the 13th.
4. “Supernatural Chicago,” a theatrical show, premiered on September 13th, 2004.
5. ‘The Cabin in the Woods,” a horror/comedy, was released on April 13th, 2012 (today)!