Shows Aiko Marilyn Denis and Jamar Ruby Carr Ashley Greco Josie Dye Tessa On Air with Ryan Seacrest Aiko Marilyn Denis and Jamar Weekdays Marilyn Denis and Jamar Weekday mornings on CHUM 104.5 Ashley Greco Josie Dye Listen to Josie Dye on CHUM weekdays from 3pm to 6pm! Ruby Carr Join Ruby Carr on CHUM 104.5! On Air with Ryan Seacrest Ryan Seacrest interviews the biggest stars, hottest celebrities and plays Today’s Best Music every weeknight starting at 10pm on CHUM FM Aiko Join Aiko on CHUM 104.5! Weekends Best of Marilyn Denis and Jamar The CHUM CHART TOP 40 Weekend Blowout AT40 with Ryan Seacrest on CHUM Back In The Day Brunch Taylor Kaye Azalea Hart Peter Kash