The Electric Sun Desert Music Festival was a music festival created and organized by musician and entrepreneur Tim Heidecker, and headlined by his band DKR. The venue was also used by Heidecker's business partner, Dr. San, to heavily promote the TCH Vape System created by San. Free samples of the vapes were given to all attendees. It ended with the deaths of 20 attendees and a large number of injuries due to ingestion of the TCH Vape System.