Art-life-emotions-death-emotions-life-death- (...) 90 minutes is a perfect mathematical set of minutes-second to describe the '?' of life.
What is the role of art? Art is life, and art is death, art is emotion and the 'hyphen' is art. Where is no-art?
Is music an art? Is creation an art? Is nature an art? Is pain an art? Is my coffee and tea cup on my messy desk in the middle of the night - an art?
Art has no definition and form. Art is me.