Black Sabbath formed way back in 1969. And since then, the Masters of Metal have crafted and created some of the most iconic songs and sounds in the rock universe. They are legends that have laid down the blueprint for hard rock and metal for over 4 decades now.

And now, for the first time ever, all of the classic, influential albums from Black Sabbath have been remastered and released on iTunes!

Available exclusive on iTunes is 'Black Sabbath: The Complete Studio Albums 1970-1978,' which features eight of the band's most iconic albums, as well as two classic compilation albums. Pretty awesome.

Also available is their latest album '13,' as well as their new live DVD 'Gathered in Their Masses.'

BLACK SABBATH titles now available at iTunes:

* Black Sabbath (1970)
* Paranoid (1970)
* Master Of Reality (1971)
* Vol. 4 (1972)
* Sabbath Bloody Sabbath (1973)
* Sabotage (1975)
* Technical Ecstasy (1976)
* We Sold Our Soul For Rock 'N' Roll (1976)
* Never Say Die! (1978)
* Greatest Hits 1970-1978 (2006)
* The Complete Studio Albums 1970-1978 (2014)