Andrew Watt, Duff McKagan + Chad Smith Worked Up New Ozzy Osbourne Album in Four Days Music News by Editor - November 29, 20190 Andrew Watt reveals how his working with the metal legend came about. Continue reading… source https://loudwire.com/andrew-watt-duff-mckagan-chad-smith-worked-up-ozzy-osbourne-album-four-days/