The performances were the climax of a 30-week youth project, and the audience was amazed by the results.

It was hard to imagine that any of the Creating Suburbia performers who took to the stage last week had ever been shy, retiring types or even teens with low self-esteem.

On stage, each and every one of them soared with confidence, lapping up the audience's response.

Behind stage, things were just as busy with all hands on deck to ensure the show went as planned.

For artistic director Luke O'Connor, a former participant in a Westside Circus program, the success of the performance is overshadowed only by the success of the young people.

"The circus is not easy. These young people have come together in a short space of time to work together and to face their fears.

"Confidence can make a big difference in someone's life."

Robin Tuariki, who almost stole the show with his Michael Jackson-esque hip-hop dancing moves, says he joined the program to learn different things.

"To have fun, to build up my skills, develop my confidence and meet new people. I have loved the experience and want to thank everyone involved."

Collaborating on the project were Westside Circus, Cardinia Shire Council, Arts Victoria, VicHealth, the Cardinia Foundation and Delfin Lend Lease.

Cardinia Council CEO Garry McQuillan thanked all those involved in the project, saying it was an "outstanding performance".

"This was a timely opportunity to explore the opinions and ideas of young people and their hopes for the future, and to celebrate their achievements in the community."