Since 2001, CIRMA has been offering three annual events to its public: the Spring Diagonals, the Summer Diagonals and the Autumn Diagonals.

They scan the seasons and open at the time of meeting:

• Meeting with the men of the past, their music, their visions, their forms of thought and their relations to art
• Meeting of men of today who come from all over the world to experience differently so-called cultural phenomena
• Meeting with a site and territory: Moissac, its abbey and its population.

The festival takes its name from the CIRMA’s historiographical approach, which includes music from the south and east of the Mediterranean basin in the same movement as European music.