In association with the Mukilteo Lighthouse Festival (cosponsored by the city of Mukilteo), this year's Mukfest Mash-up is conceived as a mini-music festival occuring on September 7th, the Saturday of the festival. Doors open at 2:30 PM, and between 3:30 and 10:30 eight bands will perform 30 minute sets in the Rosehill Community Center Point Elliott Room.