When you think about the term “punk rock,” what comes to mind? Maybe a bunch of dudes with mohawks in leather jackets. Maybe screamed lyrics and smashed guitars. Maybe unapologetic political statements and radical thinking. All of those things used to come to mind for me, as well. That’s until I discovered a one-man band called The Homeless Gospel Choir. His real name is Derek Zanetti and he’s got quite a lot to say about punk rock. He is very open about his history with depr