The Knife fucking killed it tonight. the opener was a dood who 'warmed' up the crowd for the show. he was amazing. got everyone moving...quite literally....and really got the crowd involed with not only the show but with each other. we we're talking, singing, dancing, and holding eachother.....ALL during the 'opener'. He really made everyone not give a fuck what they were about and get ready to really just have a great time....and it worked. people were groovin'(including yours truly) and had an awesome time at the show it seemed. I loved it.