A Brief History of Metal | Heavy Metal 101 @ MIT
Black Sabbath by Black Sabbath - the story behind the album that shaped heavy metal | Louder
Who Really Invented Heavy Metal?
Who invented the metal music genre? - Quora
Tony Iommi | Black sabbath, Black sabbath iron man, Heavy metal music
Pete Townshend Says THE WHO "Sort Of Invented Heavy Metal" In 1970
Heavy metal music - Wikipedia
Pete Townshend says The Who "invented heavy metal" in 1970
The Who's Pete Townshend: 'We Sort of Invented Heavy Metal'
Who's Attributed As The Inventor of Heavy Metal? - Quora
Pete Townshend: The Who 'invented heavy metal' - 8days
Heavy metal music - Simple English Wikipedia, the free encyclopedia
History of Heavy Metal - MetalheadCommunity.com
How did Tony Iommi create heavy metal? - Quora
Are these the 10 heaviest albums ever made? | Metal | The Guardian
Black Sabbath Invented Heavy Metal 50 Years Ago Today | Exclaim!
Who Invented the term Heavy Metal? - Music Festival Explorer
Who Really Invented Heavy Metal? - YouTube
Who Invented Metal? - YouTube
How The Kinks' Dave Davies accidentally invented heavy metal
An Answer to the Immortal Question: Who Invented Heavy Metal?
Heavy metal | History, Music, Bands, & Facts | Britannica
50 Years Ago, Black Sabbath's 'Paranoid' Broke Open Heavy Metal : NPR
Shock Discovery! The Beatles invented Heavy Metal in the 60's | KEEP IT FAST, Progressive, Comedy, Hardcore, Thrash, Punk, News, Reviews and Latest Tracks
