MG3: Montréal Guitare Trio ConcertsCatch MG3: Montréal Guitare Trio live and on tour right now! There are 14 concerts scheduled across Canada and United States. The next MG3: Montréal Guitare Trio concert is scheduled for Wednesday, October 16, 2024 at Théâtre Le Patriote in Sainte-Agathe-des-Monts, QC, Canada.