The 11th annual Art Attack, held in the Northrup King Building in St. Anthony, will kick off Friday at 5 p.m. Friday night will feature live music from Bossa-Nova to Samba, as well as hundreds of artists working in mediums from ceramics and painting to mixed media and mosaics. The attack will continue throughout the weekend with other demonstrations and featured events on Saturday and Sunday. The event takes place at 1500 Jackson St. NE from 5 to 9 p.m. Friday, 12 to 8 p.m. Saturday, and 12 to 5 p.m. Sunday. For more information, visit http://www.northrupkingbuilding.com/artattack/.