Mastodon have been forced to cancel their Irish shows, after the cancellation of the Sonisphere Knebworth Festival has meant they have no option but to curtail and cut short their current tour. Mastodon have issued an apology and stated that they hope the dates can be rescheduled at a later time.

The Atlanta rockers were due to play The Academy on July 3rd and 4th.

Full refunds are available from point of purchase.