The production of 'Sunday in the Park With George' at London's Barbican has been cancelled after Ariana Grande and Jonathan Bailey withdrew from the show. In Canada, lawsuits over AI music place musicians at risk. The 'Banjos Saved My Life' tour moves through Saskatchewan with a cancer story and a community rally. A retired music teacher used AI help for a four-song release. Music classes are set to arrive to Deka Lake and Lone Butte areas.