It’s safe to say guitarist Jason Wussow and bassist Veikko Lepisto’s ska band Woodblind has become a Duluth music institution. The pair have performed their catchy, clever and dance-till- you-die original music in pizza parlors, breweries and coffee shops across the northland for years. The duo has released two full-length albums featuring guest turns from an all-star team of local musicians — who also frequently join the fun on stage. “We play happy music that makes you dance, except that one song,” Wussow said. Dog owner warning: There will be whistling.