Tony Iommi Released a New Song...and a Fragrance??
The new song is an instrumental and corresponds to the release of his new signature perfume, also called Scent of Dark. He created it with his friend and perfumier Sergio Momo, who also plays guitar on the song. I believe that is him in the video.
On a related note, in an interview recently they asked about him and Ozzy. He says they are still friends and is on Ozzy's new album that is coming out. As for how often they talk he quipped, “We’re in touch quite a lot. We don’t really speak because we are useless on the phone, the pair of us."