Music

Chamber ensemble concert Advent Chamber Orchestra, 8 p.m. Saturday, May 10, North Central College, Koten Chapel at Kiekhofer Hall, 329 E. School St., Naperville. For tickets, call (630) 226-0686, www.adventchamberorchestra.org.

Museum

"History Speaks: Louisa May Alcott" 7 to 8 p.m. Sunday, May 11, Naper Settlement's Century Memorial Chapel, 523 S. Webster St., Naperville. Historian and actress, Leslie Goddard will speak. $6 adults, $5 students. Register at (630) 420-6010.

Nature event

“Insect Orchestra” 1 to 2 p.m. and 3 to 4 p.m. Saturday and Sunday, May 10 and 11, Morton Arboretum, Visitors Center, Interstate 88 and Route 53, Lisle. Family activities and tours. (630) 968-0074, www.mortonarb.org.

Fundraiser

Walk for Life fundraiser 10 a.m. to noon Saturday , May 10, Hidden Lakes Park District, 425 Trout Farm Road, Bolingbrook. Bake sale, clown, games and drawings. Proceeds to Living Alternatives Pregnancy Resource Center in Bolingbrook. To register to walk, call (630) 739-6684, www.hopeforafuture.com/ulnone.

Special event

Trolley rides event Lombard Historical Society, 11:30 a.m. to 1 p.m. Saturday, May 10, and 3 p.m. Sunday, May 11, Lombard Historial Museum, 23 W. Maple. $5 per seat on Saturday; $10 per seat on Sunday. To reserve a seat, call (630) 629-1885, www.lombardhistory.org.