Peter Rowan & the Free Mexican Airforce featuring Los Texmaniacs will be one of the headliners at this year’s Sisters Folk Festival, which will take place Sept. 6-8.

In addition to headlining Sept. 6, Rowan and Los Texmaniacs will also play solo shows at the festival, a news release said. The rest of the artists announced this week include: bluegrass group Della Mae, Martyn Joseph, Lindsay Lou, Nordic folk group SVER, cowpunk band Vandoliers, bluegrass group Polecat, newgrass trio The Arcadian Wild, Susan Gibson, spoken-word artist Thunderstorm Artis and Arouna Diara & Biko of Rising Appalachia.

The festival’s full lineup will be announced in mid-June, the release said.

Festival passes cost $170 plus fees for adults or $55 plus fees for kids ages 18 and younger, and are on sale now at Email or call 541-549-4979 for more information.