The Association "Les Amis de Solesmes", founded shortly after the second World War, considers itself a declared association. Its headquarters is the Abbey of Solesmes.
Every trimester, the Association puts out a periodical, the Lettre aux amis de Solesmes. A year's subscription costs 12 € (US$10) (Foreign: 15 € (US$12)). One need not be a member of the Association to subscribe to the Lettre.