Alain, Jehan. (1911 - 1940) Trois Pièces pour Grand Orgue - SIGNEDVariations sur un thme de Clment Jannequin, Le jardin suspendu, Litanies. Upright folio. 15 pages. Signed in red ink on the front cover by the sister of the composer, organist Marie Claire Alain. Spine and page edges reinforced, uniformly toned, closely trimmed at margins, and with fingerings in black and red pencil throughout. A very rare signed publication from two years after the combat death of the influential French organist and composer.