The production of 'Sunday in the Park With George' at London's Barbican was called off after Ariana Grande and Jonathan Bailey pulled out. In Canada, AI-related music cases leave artists in an uncertain position. The 'Banjos Saved My Life' tour crosses Saskatchewan with a cancer story and community support. A retired music teacher turned to AI assistance for a four-song project. Music classes are coming to Deka Lake and Lone Butte areas.