Wes Anderson is making a musical about post-war France, which he somehow hasn't done yet
Wes Anderson has made a movie about a wacky/sad family, a fantastic fox, and some dogs that may have been guilty of cultural appropriation, but he inexplicably has gone his entire filmmaking career without making a musical set in post-World War II France. Musicals are all artsy and artificial, the setting has the inherent drama of war and the inherent romance of the City Of Light, so all you need to make this a perfect Wes Anderson project is Bill Murray, Owen Wilson, and some of that hot Futura text.