The artwork of the month for June 2020 is A Walk Through the Metropolis by Erika Giovanna Klien (1900–1957). It is perhaps the most ambitious and imposing example of the short-lived Viennese art movement known as ‘Kinetism’ that flourished in the early 1920s. Executed in gouache on paper, it consists of seven one meter-square panels laid alongside each other resulting in a work that is seven meters in length. The city it depicts is a site of thrilling, dynamic encounters, between the spectator and the physical environment, between buildings, and between the spectator and unspecified others on the street. The metropolis is a place of life and energy, and the work communicates, too, a sense of urban noise. Yet who was Klien, and what was Kinetism?