Take care to note the phrasing as the band's albums attributed all songs to Black Sabbath instead of listing out individual band members for music and lyric credits. This is the original four guys, Ozzie, Tony, Geezer and Ward.
This is likely an indication that all four of them are still alive.
Bill Ward is the one that surprises me in the "still alive" list. As ate-up as Ozzy is, Bill Ward struck me as about as far gone and with a history of health problems to boot. If they take this out on the road, I wouldn't be surprised to hear that Vinny Appice has rejoined the band...
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