Just a week after Robert Plant was announced as the headliner at 2015's BottleRock Festival in Napa, Calif., the singer has unveiled another U.S. festival date, this one at the Mountain Jam fest in Hunter, N.Y.

The festival is scheduled to take place at the Hunter Mountain ski resort from June 4-7. In addition to Plant, this year's lineup includes the Black Keys, Gov't Mule (who'll perform their Pink Floyd Tribute, 'Dark Side of the Mule'), Alabama Shakes, Grace Potter and the Nocturnals, moe. and many others. You can see a complete listing here.

Plant will perform with his band the Sensational Space Shifters, who've been backing him as he supports his latest album, last year's 'lullaby and ... The Ceaseless Roar.' It's one of the rare U.S. dates announced by the former Led Zeppelin singer. The BottleRock Festival happens a week earlier, on May 29-31.

Early-bird tickets are now on sale for Mountain Jam. There are three- and four-day passes (with and without camping) available, as well as several VIP packages. Check out the fest's website for more info.

You Think You Know Led Zeppelin?

See the Yearbook Photos of Robert Plant and Other Rock Stars

More From Ultimate Classic Rock