Here’s a rundown of some of the major events happening this weekend in the Madison, Wis., area:

Concerts, Musicals, Other Performances

• Madison Symphony Orchestra: Friday, Sept. 28 through Sunday, Sept. 30 at Overture Center
• Indigo Girls: 8 p.m. Saturday, Sept. 29 at Orpheum

Expos, Festivals, Conventions

• Harvest Moon Festival: 6 p.m. Friday, Sept. 28 at Lussier Family Heritage Center
• Quivey’s Grove Beer Fest: noon Saturday, Sept. 29 at Quivey’s Grove

Parties, Galas, Food-Related Events

• 29th Annual Celebration Accion: 6 p.m. Friday, Sept. 28 at Park Hotel

Sports, Races

• Alzheimer’s Walk: 9 a.m. Saturday, Sept. 29 at Warner Park