Activist organization Global Citizen launches a concert ticket rewards program.

Global Citizen Tickets allows users to take action against global poverty, collecting points that can then be used in drawings for free concert tickets. Last fall, Global Citizen organized a Central Park festival based on the same charitable engine.

According to Pitchfork, participating acts include Jay-Z, Kanye West, Beyoncé, Animal Collective, Crystal Castles, Grizzly Bear, Depeche Mode, the Joy Formidable, Black Sabbath, Pearl Jam, Rihanna, and more, plus the Sasquatch!, Outside Lands, and Voodoo Music Arts Experience festivals. Watch a brief video about how the whole thing works below.