Milwaukee-based Singer-Songwriter William Mahler Stirs the Pot to Raise Money for Unicef.org William Mahler, a prolific musician and storyteller behind Mahlers.Net, shares his deeply personal journey in “Mass Musicality LuvUPal.” Spanning decades of reflection, creativity, and advocacy, Mahler’s story intertwines music, resilience, and a call for social change. Mahler recounts a pivotal moment from September