https://www.patreon.com/ruinedheroes

https://www.ruinedheroes.com/home-1

Theme music by Tyler C. Dones and Jon Bolich

Primary Sources:
https://www.blacksabbath.com/history.html

https://www.allmusic.com/artist/black-sabbath-mn0000771438/biography

https://metal.fandom.com/wiki/Black_Sabbath

https://www.thisdayinmusic.com/artists/black-sabbath/