The Quebec City International Festival of Military Bands is a celebration of the rich musical heritage of the Canadian Armed Forces. This annual event brings together military bands from around the world to perform in the heart of Quebec City. Attendees will enjoy a variety of musical performances, including marches, classical pieces
From Wikipedia
The Quebec City International Festival of Military Bands (FIMMQ) was a major cultural event in Quebec City that notably included a military tattoo by Canadian and foreign military bands as well as display teams. It has taken place annually in August in Quebec City from 1998 to 2013.