Tony Iommi says he's "not happy at all" with the release of new Dio-era Black Sabbath song, Slapback By Matt Owen published 12 March 21 Iommi also claims Dio plays bass on the recording, rather than Geezer Butler
New Dio-era Black Sabbath song, Slapback, unearthed and verified by Geezer Butler By Richard Bienstock published 10 March 21 The track is an outtake from Sabbath’s Heaven and Hell sessions