Synchronising the music with the tree lights has been made possible by father and son team Larry and Eric Coufmann who have been working to provide the public with a different lighting spectacle.
On the evening there will be will be food outlets, craft stalls, free entertainment, characters, stilt walkers, balloon makers, band, choir and dance, performance in the build-up to the winner of the Lightning Luminary competition turning on the Christmas tree lights.
A letter box will be placed next to the tree from December 1 for children to post letters to Santa and Santa's Postman will be at the tree lighting to take the letters .
Children can put letters in the mail box until December 20.
The annual Christmas parade will take to the streets at 3pm on Sunday December 10 with new entries from local businesses and organisations.