More than 40,000 fans attended Ozzy Osbourne’s Back to the Beginning farewell concert at Villa Park in Birmingham, England, and millions more viewed the July 5 event via livestream. The Guardian reported that the iconic heavy metal band's final show was streamed by over 5 million fans worldwide.

Bassist and metal progenitor Geezer Butler has written countless iconic tracks with Black Sabbath, but one misguided effort from 1976 stands out as "cringy".

Ozzy Osbourne is saying goodbye to the stage after performing what has been billed as his final show with the original members of Black Sabbath.