Alfresco in Winona. the River City Ballroom Dancers is sponsoring its annual Swinging in the Streets outdoor jazz event Friday. Free lessons are part of the deal. Live music by Stan and Molly Breitlow and later by members of the LaCrosse Jazz Orchestra directed by Greg Balfany. Time: 6 to 9 p.m. at Third and Center streets. For six years they’ve been doing this. Between numbers there’ll be beverages and food from nearby Blooming Grounds, Peter’s Biergarten, Miya Japanese Bistro, The Lafayette and Nate & Ally’s.