LEWISTON — Contradancing, workshops and performances by established musicians from as far away as Montana are among the attractions at the second annual Bates College Community Folk Festival, a two-day event beginning at 4:15 p.m. Friday, Feb. 10, in Chase Hall Lounge, 56 Campus Ave.

The event is open to the public. Admission fees vary according to ability to pay, from $5 to $20 for one day, or $10 to $30 for both days (no one will be turned away for inability to pay). Tickets are available at the door. For more information, please contact freewillfolk@gmail.com or 952-913-0204.

 Vouchers for meals in the Bates Commons will be for sale. See a full schedule for the festival at batesfolkfest.weebly.com/event-schedule.html.

The event opens Friday with an open mic featuring Bates musicians. Friday’s highlights include performances by Ari & Mia, from Boston; Sawyer Lawson, a Bates senior from Concord, Mass.; and the Tumbling Bones from New York City. Contradances and a waltz session begin at 7 p.m., with supporting musicians including Ari & Mia, the Bates ensemble Chase the Fiddlers and the electro-folk Maine duo Perpetual e-Motion.

On Saturday, members of the Portland-based Celtic trio The Press Gang are among musicians presenting workshops from 11 a.m. to noon. The Press Gang offers a concert at 1 p.m., and a contradance follows at 2 p.m., with music by Montana’s Sassafras Stomp.

“The participatory nature of folk music is what sets it apart,” says Catherine Elliott, a Bates senior from Edina, Minn., and an organizer of the festival. “People are invited to partake in the singing and playing, or just listening, and there’s a common understanding that each person’s contribution is important.

“Folk isn’t about perfection and refined technique, but rather about creating the opportunity for people to experience music together.”

The festival made its debut in 2011. It came about in part because of research done by Kaitlin Webber of Cazenovia, N.Y., an anthropology major in the class of 2011 who was writing a senior thesis investigating the role of young people in contemporary contradance communities. (Contradancing is a form of social folk dancing found in the Northeast.)

“Kate organized the festival as an experiential component of her thesis,” says Elliott. “But those academic reasons aside, the festival is also a classic case of a big vision and a lot of hard work among several festival organizers.

“We’re excited to carry her idea forward this year.”