How 'Navalny' filmmaker Daniel Roher’s post-Oscar creative depression inspired ‘Tuner’

‘Tuner:’ How an L.A. Piano Tuner Cured ‘Navalny’ Filmmaker Daniel Roher’s Post-Oscar Creative Block

For his narrative feature debut, Roher shadowed a man who tunes pianos for a living, and came up with the idea of a movie that is part 'Good Will Hunting,' part crime thriller.