Mobility - Antal Kelle ArtFormer at Schöffer Museum Kalocsa. NICOLAS SCHÖFFER COLLECTION, KALOCSA (HU). An exhibition brought to life to honor the 100th birthday of Nicolas Schöffer. We have used the musical work composed by Schöffer HOMMAGE à BARTÓK, and created a dance performance along with an short animation (étude) generated by the geometrical moves of the "YNI surface".