This document is a 1,502 word coursework submission for a module on Art, Performance and the City. It summarizes psychogeography as an approach to exploring cities that was defined by Guy Debord and the Situationist International in 1955 using techniques like deriving and détournement. It then analyzes several current art projects that use audio walks and playful interventions to psychogeographically map cities and uncover hidden histories, showing how psychogeography continues to influence art, cultural geography, and urban studies.