The Mahler Music Library (Bibliothèque La Grange-Fleuret – BLGF) was born from the will and generosity of two musicologists, Maurice Fleuret and Henry-Louis de La Grange (see our selection of books) who wanted to make their personal collections available to the general public.

Today, the BLGF, founded in 1986, is a meeting place for researchers, students and musicians, who can immerse themselves in a lavish collection of documents about Gustav Mahler and much more, including information about French and international music: music manuscripts, letters from musicians and other famous people, original photographic portraits, as well as 16,000 score volumes, 32,200 recordings and more than 17,000 books.