Question: 13 was the first studio album for Black Sabbath with Ozzy Osbourne since an album which was their eighth studio album, which was released when?
Sentence (from "13 (Black Sabbath album)"): not to feature longtime keyboardist Geoff Nicholls, and the first since "The Eternal Idol" (1987) on the Vertigo label (outside the US and Canada).
Relevant evidence: No