Concert. “We Could Build a Paradise.” 2-3:30 p.m., Logan Center, Performance Penthouse 901, 915 E. 60th St., 773-702-0200, free. Baritone Drew Boshardy, soprano Alexanra Deis-Lauby and pianist Claire Mallory perform to celebrate the opening of the Smart Museum’s exhibit, “The Land Beneath Our Feet” and Independence Day. Space is limited. Register in advance at smartmuseum.uchicago.edu/calendar/register.