DJ and flash mob maestro Dan Murphy is teaming with GetUp this Sunday September 25 to shoot a large-scale video in support of marriage equality at Sydney Town Hall – and they need your help to make it a success.

Without giving the surprise away, the idea is to fill the ground floor of Sydney Town Hall with hundreds of supporters of marriage equality. Participants will work together to represent visually how the statistics in support of same-sex marriage have increased over time.

to RSVP to the event!