Although summer is over and the polar vortex is knocking at the door, in this episode of the TPR podcast we look back at massive summer music festivals and the drugs which can be encountered among attendees. Theresa Kim, Leon Gussow, and guest discussant Dr.Tim Erickson cover agents such as synthetic cathinones ("bath salts"), piperazine compounds, GHB, methoxetamine, and "N-bomb."