The Sun Quartet is a solar composition in four movements, a political composition in four natural elements, an audiovisual composition in four bodily mutations: a sun stone where youth blooms in protest, a river overflowing the streets, the burning plain rising in the city, and, finally, the clamour of the people that shook Mexico after the night of September 26, 2014. The disappearance of 43 students from Ayotzinapa opened a breach in the Mexican political body.