Posters from the Kassel Concert
There were (at least) three different versions of this poster; one on blue, another on white, and a third on yellow paper.
Many thanks to Weary Tune Books & Music, Denmark, for providing the original photos of the blue and the white posters, and to Andy King for providing the yellow poster.
(Click on the images to see a larger version of the respective poster in a new browser window)
