“New Caller” Square Dance (Callers Bill VanBergen and/or Brad Neutz– “Mainstream” 7:00-9:00 pm). Come join us for a free dance in support of some of our new callers! Bill VanBergen and/or Brad Neutz will be the featured callers. It’s a Mainstream dance at 7 p.m., Thursday, August 24th, at the Bloomington Center for the Arts. Casual attire; free; may being finger-food treats.