Tickets are nearly sold out for the All Good Music Festival, which kicks off tonight. Throwdown Thursday features music from The New Deal, Dark Star Orchestra, Donna Jean Godchaux with Jeff Mattson and others. A full day of music starts on Friday morning at 10:15 AM with Greensky Bluegrass on the Grassroots stage. Folks who can’t make the trip to Masontown, West Virginia will be able to watch much of the proceedings from their computer, as iClips will offer free steaming video of the event. While all of the participating artists have yet to be announced, the Friday iClips schedule includes: Widespread Panic, Keller Williams, Railroad Earth, Cornmeal, Dark Star Orchestra, Everyone Orchestra and Perpetual Groove.