The musical 'Sunday in the Park With George' at London's Barbican was called off after Ariana Grande and Jonathan Bailey pulled out. In Canada, lawsuits over AI music place musicians in an uncertain position. The 'Banjos Saved My Life' tour travels across Saskatchewan carrying a cancer tale and a community rally. A retired music teacher used AI help for a four-song project. Music classes are coming to Deka Lake and Lone Butte areas.