Given the absence, one of the following is likely true:
Many people confuse or combine titles. For example, Debussy wrote "L'Isle joyeuse" (not sorrowful), and Fauré wrote "Les Berceaux" and "Automne" (Autumn), but no "Été de tous les chagrins." l%27%C3%A9t%C3%A9 de tous les chagrins imslp
L'été de tous les chagrins " (The Summer of All Sorrows) is a directed by Serge Moati. Given the absence, one of the following is
The film is frequently cited in retrospectives of Moati’s work for its sensitive exploration of the "pied-noir" experience and the collective memory of the Algerian conflict. or a specific of Pierre Jansen's theme for this film? En octobre en France : « Le Maghreb des films or a specific of Pierre Jansen's theme for this film
A Baroque work by Joseph Bodin de Boismortier.
"L'été de tous les chagrins" could refer to a composition by a various artists or composers. Without a specific composer in mind, it's difficult to provide detailed information.