Custodian (The Tragedy of Trav Cone)

Travis, a musician living out of his car, scores a job as a Custodian at a fancy music studio. He saves up to buy a new keyboard, starts to secretly record music during his night shifts, and works hard to keep the place clean. A rotating cast of bands come and go from the studio, and the producers who own the place slowly start to talk advantage of Travis's willingness to work.