This news was announced a few weeks back. Joe will perform at the first Addiction Awareness Rally on the National Mall Washington D.C. on October 4th.
http://www.rollingstone.com/music/ne...rally-20150818
Steven Tyler, Sheryl Crow and some acts I'm unfamiliar with will also play. It's a free event and it may be streamed live on the internet. "We're working on it"
Joe was on Klean Radio this weekend. Here's a 52:21 minute video of his chat.
http://www.kleanradio.com/2015/09/08...sh-gets-klean/
I haven't watched it yet so I don't know what they talk about.