Black Sabbath and Ozzy Osbourne (long the band’s famed frontman) have a heavy (metal) legacy of hit albums on the Billboard 200 chart, dating to when the group notched its first chart entry with its self-titled debut in 1970.

Ozzy Osbourne and Black Sabbath headline the 'Back to the Beginning' charity concert, Saturday, July 5, in Birmingham, England. Here's how to stream.

Black Sabbath, the band that defined heavy metal and changed the landscape of rock music forever, is in the final stages of prepping for their monumental farewell. On July 5, the legendary group will reunite for the Back To The Beginning concert at Villa Park in Birmingham — their hometown and the birthplace of a genre.