When Ozzy Osbourne, Tony Iommi, Terry “Geezer” Butler and Bill Ward formed Black Sabbath in 1969, they created a signature sound that set the blueprint for heavy music and influenced generations of disciples for years to come. Black Sabbath - Complete Studio Albums: 1970-1978, features the band’s collected studio works for Warner Bros. Records from the 1970’s, including their iconic eponymous debut, Black Sabbath (1970), the multi-platinum landmark Paranoid (1970), the platinum albums Master Of Reality (1971), Vol. 4 (1972), and Sabbath Bloody Sabbath (1973), and the gold-certified Sabotage (1975), Technical Ecstasy (1976), and Never Say Die! (1978).
1988 UK/France limited edition 55-track 6-CD album box set including 6 extra live tracks - Tomorrows Dream, Wicked World, Killing Yourself To Live, Children Of The Grave, Cornucopia & Sweet Leaf. Also includes 96 page booklet and a silver Devil/Crucifix badge. Housed in gold embossed black box - numbered edition of 3000 copies only!
from allmusic: Black Sabbath, Vol. 4 is just a cut below its two indisputably classic predecessors, as it begins to run out of steam — and memorable riffs — toward the end. However, it finds Sabbath beginning to experiment successfully with their trademark sound on tracks like the ambitious, psychedelic-tinged, multi-part "Wheels of Confusion," the concise, textured "Tomorrow's Dream," and the orchestrated piano ballad "Changes" (even if the latter's lyrics cross the line into triteness). But the classic Sabbath sound is still very much in evidence; the crushing "Supernaut" is one of the heaviest tracks the band ever recorded.