An upcoming film, Köln 75, directed by Ido Fluk, was briefly mentioned in a recent piece by NPR.
“Köln 75” tells the true story of Vera Brandes, who, in 1975 and at the age of 17, staged the famous Köln Concert by jazz musician Keith Jarrett, which became the top-selling jazz solo album of all time.
It was first announced in an article by Variety a few months ago. It will feature John Magaro as Keith Jarrett.
Thanks to Jamie for the information.