Oasis are officially back. The Brit rockers kicked off their highly-anticipated reunion tour July 4 with a dazzling set in in Cardiff, Wales that saw brothers Liam and Noel Gallagher play together on stage for the first time since 2009.

Oasis may have kicked off their tour, but fans can still get involved this week if they know where to look, and if they hold on to some patience.

Brothers Liam and Noel Gallagher are set to take the stage together for the first time in over a decade and a half.