On June 24, 2026, members of the legendary Quebec rock group Harmonium took the stage in Montreal for their first joint performance in over four decades. The concert was part of the celebrations for the province’s national holiday.
The event marked a reunion that had not occurred for more than 40 years, bringing together the original lineup of the band that rose to prominence in the 1970s. The performance was scheduled to coincide with the Fête nationale du Québec, a day when public festivities are held across the province.
Montreal prepared for the holiday with extensive decorations featuring the fleur‑de‑lis, the emblem of Quebec. Streets, public squares and venues displayed the symbol throughout the city, creating a backdrop for the musical event.
Organizers announced that the show would be open to the public and aligned with other cultural programming taking place during the holiday weekend. The appearance of Harmonium added a musical dimension to the broader celebrations, highlighting the enduring legacy of the band within Quebec’s cultural landscape.
The reunion concert took place at a venue in Montreal, drawing attention from fans and media covering the national holiday events. The performance underscored the band's historical importance and provided a live experience that had not been available to audiences for more than four decades.