Jahn Christmas
✓ Last confirmed for the 2025 season
Where: 5 Ashford Court, Buffalo Grove, Illinois
When: Nightly through the holiday season
Hours: 5-10 p.m. nightly
Cost: free
synchronized musicradio broadcast 94.5 FM10,000+ lightsresidential
More than 10,000 lights dance in sync with holiday music broadcast over 94.5 FM. The show runs every evening from 5 to 10 p.m.