Pittsburgh hip hop star Wiz Khalifa is set to play an exclusive concert to Sydneysiders in September, with Peking Duk along for the ride.

The Big Top date at Luna Park will be Khalifa’s only live appearance in Sydney during his Australian visit, and to get a ticket, you have to earn it. The show is being held under the banner of Optus RockCorps 2015, and the only way to secure entry is by donating four hours of your time to contributing to the local community.

The last two years of the Optus RockCorps have seen more than 9,500 young people volunteer to help in the community, in exchange for tickets to four special gigs. Thanks to Wiz Khalifa and Peking Duk, this year’s event will be bigger than ever.

The Optus RockCorps 2015 concert will take place at the Big Top on Wednesday September 30. Volunteers can register interest from Monday August 10.