Forget Versailles, Tune into the Forgotten Château that Became France’s Abbey Road

Imagine the sweet sound of a duet between Elton John and Frédéric Chopin, or a Van Gogh painting interpreted in song by David Bowie. What if the lyrics for a Fleetwood Mac verse or a Pink Floyd anthem were ghost written by the famed 19th century female novelist George Sand? There’s only one place that…