Franz Liszt’s Liebestraum No. 3 elicits complicated reactions from musicians and audiences alike. Aron Kallay wants a reason to perform it! He also thinks it’s time for an update. ‘30 for 30’ composers Michael Frazier, Brandon Rolle, Zanaida Robles, and Daniel Allas use Liebestraum as a point of departure, creating new work on what it means to love, to dream.