"Due to continued severe sinusitis, Ozzy Osbourne will be unable to perform with Black Sabbath as scheduled," posted the band. "The Vancouver performance has been postponed. Details regarding the rescheduled date will be announced as soon as it is available. Please hold on to your tickets until further details are available."

The Vancouver show is the third Canadian date this week to be put on the shelf due to the health issue, following the postponement of a January 30 concert in Edmonton and a February 1 stop in Calgary, Alberta.