The musicians of the Orchestre symphonique de Longueuil and their soloist-conductor Alexandre Da Costa will pay tribute to the timeless music of the great Mozart with his most famous symphony, Symphony No. 40. They will also welcome a talented guest, pianist Élisabeth Pion, who will join them to perform Concerto No. 24 by the Austrian composer. And finally, to enhance this concert, they have invited the composer in the spotlight, who will be personified by none other than Joël Legendre.