Tuesday, September 20, 2016 Open Mic:  Auditions for TEDxGreenville 2017 For the first time, we are hosting a TEDxGreenville Open Mic at the September Salon. The TEDxGreenvilleSalon event gives some potential speakers the opportunity to secure a spot a the main TEDxGreenville conference in April, 2017. Here is how it works. About a dozen people