Sofar Sounds, the global movement of loungeroom and backyard gigs, is hosting a special event in support of Amnesty International this September.

More than 200 cities will take part in the celebration of intimate live music, including Sydney, which will host an up-close-and-personal show from The Jezabels, Megan Washington and Ngaiire.

Performing simultaneously at secret venues around the world on Wednesday September 20 will be the likes of The National, Jessie Ware, Jack Garratt, Kate Tempest, The Naked and Famous and Oh Wonder.

Sofar Sounds has been hosting limited capacity shows every month in Sydney for several years now, with the global network taking in 357 cities in 60 different countries.

For your chance to win tickets to the invite-only Amnesty International show in Sydney this September, make a small voluntary donation at the Sofar Sounds website.

This story originally appeared on The Brag.