Mastodon, Thu, 15 Mar 2007 15:43:01, HMV Forum, London, The Event on Last.fm.
From a gig review post:
Moved from The Mean Fiddler to The Kentish town forum. Skipped the support acts and still got down the front. I’d only just gotten the new album but the setlist was a good mix of new and old and crushingly heavy. Sound was a bit muddy to start but it improved quickly and was perfect for their sound. Sadly they didn’t play Emerald like they did at the Slayer gigs, but it was still a great show.