I got some. Already received a email from ticketmaster to say I'm getting a full refund in the next 10 days.
Email I got says full refund including booking fees and postage costs, so should get back exactly what was paid out. I got stung by the Rolling Stones cancelling a tour a few years ago, allegedly because if they came into the country they'd have to pay UK tax. Lost about £25 in fees etc on the tickets. Vowed never to spend any money on anything Rolling Stones related again..
I saw Peter Kay in the Dry Dock in Leeds in 2000. Didn't do owt but take the piss out of drunken hecklers. One of the funniest things I ever went to