Lost in Vagueness (2017)

It's a music documentary that tells the story of Roy Gurvitz, who created Lost Vagueness, at Glastonbury and who, as legendary founder, Michael Eavis says, reinvigorated the festival. With the decadence of 1920's Berlin, but all in a muddy field. A film of the dark, self-destructive side of creativity and the personal trauma behind it.

Unfortunately the movie Lost in Vagueness is not yet available on HBO Max.