The Naperville Scare-illon Concert features Halloween-themed carillon music and a dance performance by the Élan Dance Company. This is a free, outdoor event for all ages. Glow sticks and candy provided for kids while supplies last. The concert takes place from 7:00-8:00 p.m. on Sat., Oct. 29 at the Millennium Carillon, located on the Riverwalk near Rotary Hill at 443 Aurora Ave. in Naperville. The Carillon music will feature spooky and atmospheric pieces, both in classical and pop styles. Elan Dance Company will present several dances, including "I'm in Love with a Monster." Elan Dance Company is a program partially supported by a grant from the Illinois Arts Council Agency.