Steve Vai was recently interviewed by Eonmusic where he said that he recorded a whole new album together with Ozzy Osbourne.
Regarding this, Vai said:
“Well, I’m sitting on a whole Ozzy record, and it’s like the Gash record, not ‘like’ the Gash record, but it’s a project that I recorded that’s sitting on the shelf.
”I don’t have any control over it or rights to it, obviously, but we did record some pretty good stuff.
“So Ozzy and I, basically what happened as far as I recognized, Ozzy had recorded about half of his record [”Ozzmosis”] for the record company, and Sharon (Osbourne) and the label wanted to get him together with some different songwriters to just get some more songs”