The Fortune Tellers (2014)

In the late 90s four teenage boys started recording songs and making videos. They formed a legendary band called "The Fortune Tellers" and recorded 12 albums. Ten years later the film maker Forrest McCuller traveled to their hometown and interviewed them about how their childhood art influences their adult lives. Two members had become drug addicts, and all of the members exhibit signs of mental illness. Furthermore, the town they grew up in seems to be almost entirely populated by people suffering from similar issues.