If you haven’t been banging Dam JonBoi this year, I have to ask what were you doing? I can’t express enough, to the impact Dam JonBoi has had this year. His work speaks for itself “Lost Files” is his third project of the year, that he’s not only rapped on but produced. Dam JonBoi passion can be felt in every hard hitting key emphasized in JonBoi’s delivery. Lock in with Dam JonBoi latest project “Lost Files” below.