75-year-old radio broadcaster Bob Mackowycz Sr., creator of Q107's 'Psychedelic Sunday,' passed away, leaving a lasting impact on Toronto's cultural scene.

Radio broadcaster Bob Mackowycz Sr., who brought an artistic flair to Toronto's cultural scene, has passed away at 75. Mackowycz, known for creating Q107's 'Psychedelic Sunday,' began his radio career in 1977 at Toronto's rock and roll station Q107. Throughout his career, he found ways to shake up the system, leaving a lasting impact on Toronto's cultural landscape.