This work is inspired by the 6th piano etude Automne à Varsovie
from György Ligeti. The bowl exists of asymmetrical rings,
creating a spiral movement as representation of the music.
The bowl can be unfolded and closed into different compositions.
The rings refer to the different melodic and rhythmic layers
in this piece of music. The element of movement is present in the form
as well as in the action of unfolding and closing the bowl.