The exhibition is showcasing over 180 works from the 20s and 30s - highlighting the transformation and exuberance of Sydney and the art scene during those years.
Every Wednesday night they've also had a free entertainment program - and last night was Swing Dancing!
I've never seen so many people learning to dance in one space before - I think there would have been three hundred at least.
The band were really good - Dan Barnett and The Swinging Blades - we'd never seen them before but the crowd loved them.
Please excuse the quality of the photos - the lighting was really dark and everyone was a bit sweaty from dancing.
If you haven't see the exhibiton yet it's only for another two weeks so you'd better hurry!