Start the day with the Fender Bender car and bike show, and end it with a lighting of Onset Beach.

The Onset Bay Association’s annual Illumination Night will be held this Saturday, July 27, beginning at 9 p.m. on Onset Beach.

Onset Bay and the surrounding beaches are lit up by flares during the event, which begins with a marching performance of the Cambridge-based Second Line Social Aid and Pleasure Society Brass Band.

The band will march down Onset Avenue to the gazebo on the Bluffs before the flares are lit.

For more information about the Onset Bay Association, including upcoming events, visit the OBA website at http://onsetvillage.org.p8.hostingprod.com.

To hear the Second Line Social Aid Brass Band before it gets to Onset, visit www.secondlinebrassband.org.