Ozzy Osbourne has now canceled the remaining four shows on his North American "No More Tours 2" trek. Following additional evaluation from his doctors, Ozzy will likely require another surgery in the coming days to treat multiple infections in his right hand.

The four canceled shows were originally October 6th at the Shoreline Amphitheatre in Mountain View, California, October 9th at the Mattress Firm Amphitheatre in Chula Vista, California, October 11th at the Hollywood Bowl in Los Angeles and October 13th at the MGM Grand Garden Arena in Las Vegas. The three California shows had been rescheduled following his initial prognosis from doctors, before being scrapped again. All four shows will now be rescheduled for 2019.

Ozzy said in a statement, "I'm so f**king bummed about canceling these shows. The tour had been going great and we were really looking forward to these last few gigs. We're hoping everyone will be patient and we'll look forward to seeing them at the shows next year."

Ticketholders for the four shows should hold on to their tickets, as they will be honored for the rescheduled dates. Refunds are also available at point of purchase. Despite the name of the tour being a reference to Ozzy's 1992 "farewell" trek -- which turned out to be anything but -- the current jaunt is said to be his last major global tour of this length.