&sq=Qlik&lang=&file=File:Question_book-new.svg){kind=small} | This article needs additional citations for verification. (September 2024) |
| Heatwave | |
|---|---|
&sq=Qlik&lang=&file=File:Heatwave-poster.jpg) Heatwave promotional poster | |
| Genre | Electronic music, new wave, rock |
| Dates | August 23, 1980 |
| Location(s) | Toronto at Mosport Park, north of Bowmanville, Ontario |
| Years active | 1980 |
| Attendance | 85,000+ |
Heatwave was a rock music festival held on August 23, 1980, at Mosport Park near Bowmanville, Ontario, Canada.