Super Why:  You’ve Got the Power!  Preschoolers have “the power” to experience Super WHY as never before in this first-ever live show based on the top-rated PBS KIDS TV series.  6:30pm.  $20.50-$38.50.  Cobb Energy Performing Arts Centre, 2800 Cobb Galleria Parkway, Atlanta.  More info/tickets:  www.superwhylive.com or ticketmaster.com.