Theater

“Comedy of Errors” Aquila Theatre Company, 8 p.m. Saturday, Oct. 4, Fermilab, Kirk Road at Pine St., Batavia. $30 adults, $15 ages 18 and under. For tickets, call (630) 840-2787, www.fnal.gov/culture.

Music

Koto music 3:30 p.m. Sunday, Oct. 5, Fabyan Japanese Garden, Fabyan West Forest Preserve, Route 31 at Fabyan Parkway, Geneva. Preservation Partners of the Fox Valley presents Takako Bassett, Koto Virtuoso, who will play contemporary and traditional Japanese Koto music. Refreshments served. $5 per person. Bring blanket or lawn chair. Call (630) 377-6424.

Art

“Flora and fauna” exhibit Oct. 3 to Nov. 15, Fine Line Creative Arts Center, 6N158 Crane Road, St. Charles. Featured is mixed media artist Cheryl Holz. Reception Oct. 3 from 5:30 to 8 p.m. www.fineline.org.

Special event

Autumn Frolic 1 to 4 p.m. Sunday, Oct. 5, Durant House Museum, LeRoy Oakes Forest Preserve, Dean St., west of St. Charles. Visitors will be able to sample some “antique apples” not normally available in the farm stands or supermarkets. Costumed guides will give tours of the Durant House. Children’s activities include games and storytelling. $3 adults, $1 children age 4 and up.

Religion

Blessing of the animals 1:30 p.m. Sunday, Oct. 5, St. Mark’s Episcopal Church, on the lawn of the Old Court House, south 3rd St., Geneva. Public welcome. Pets receive a toy and treat. For more information, call (630) 232-2579.