I've bought two tickets from TicketMaster for an Ozzy's gig in Manchester. Unfortunately the concert was postponed, and re-scheduled more than 3 times, the final date was a year later, a whole year later. Therefore, I requested a refund to ticket master. After a few hours they answered that they couldn't refund the ticket as It's passed more than 24 hour since I bought them. Of course it was more than 24h ago, it was more than a month ago when the gig was supposed to take place. Awful customer service, I can't recommend their services at all, now I'll need to make a claim via an official institution to recover this money, this was basically a scam. But no worries, I'll make sure everybody knows how you operate.