After 20 years Doc Walker can still pack out of venue like the Great Northern Casino in Grand Prairie, Alberta! Celebrating 20 years of being in a band, writing music and touring the world, Doc Walker seem to be on fire with their performance and the crowd definitely did not seem disappointed with the energy from the band and also themselves.I must have seen about a dozen dancers up in front of the stage during every song. Overall the guys in Doc Walker never seem to shy from an incredible performance.