By Brandy McDonnellA version of this story appears in Sunday's The Oklahoman.Sonic discoveriesNorman Music Festival showcases musical varietyNORMAN – Decked out in pink coveralls with cheeky nicknames emblazoned on the back, the seven members of Irrational Consumers paused so family, friends and fans could snap photos of them in their “super suits” before resuming their set with a boisterous cover of Weezer’s “Say It Ain’t So.”“I think we were watching ‘Dirty Jobs’ and saw a bunch of guys in coveralls and were like, ‘What if those were pink and we were wearing them?’ It’s a very fun surprise for the audience,” said singer/guitarist David “DJ” Locke.Read more on NewsOK.com