Farm Aid will celebrate its 30th anniversary with a concert on September 19. No other details about the event have been revealed, but they will be coming “as soon as possible.”

Speaking at the Grammy Foundation’s Legacy Concert last night, longtime Farm Aid host Willie Nelson stated, “The first Farm Aid concert featured more than 50 artists on one stage. In the 29 years since, hundreds more artists have given their time and talent to support family farmers. This year, we would like to invite even more artists to join us onstage as we celebrate family farm agriculture.”

John Mellencamp, who has co-hosted the benefit concert with Nelson for 17 years, added, “The legacy of Farm Aid is twofold: in the change we’ve made in our farm and food system, and in the rich musical record of concerts held since 1985. The list of artists who have played on the Farm Aid stage is a who’s who of the best artists of our time.”

Last year’s Farm Aid brought 20,000 people to the Walnut Creek Amphitheatre in Raleigh, NC on September 13, 2014.