After more than 40 years of playing together, the members of the legendary California punk band NOFX will soon be performing their last-ever concert. The band's farewell tour includes a stop in Edmonton. Courtney Theriault, a radio host with 630 CHED, caught up with NOFX drummer Erik "Smelly" Sandin before the band rolls into Alberta's capital and asked about the band's beginnings and how punk has changed over the years.