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, AI-related music cases put recording artists in an uncertain position. The 'Banjos Saved My Life' tour crosses Saskatchewan carrying a cancer tale and a community rally. A retired music teacher used AI help for a four-song record. Music lessons are being offered to Deka Lake and Lone Butte areas.