Earlier this week, Chris Cornell’s final music video was released on World Refugee Day. It was for his solo soundtrack song “The Promise,” and it was intended to serve as a way to raise awareness of displaced refugees around the world. Now, a number of A-list stars appear in a clip in an effort to uphold Cornell’s legacy of fighting for human rights: George Clooney, Ryan Gosling, Tom Hanks, Christian Bale, Oscar Isaac, Josh Brolin, Elton John, Cher, Jennifer Lopez, and Pharrell Williams all appear in the video, which you can watch below.

Stars pledge to #KeepThePromise to help refugees & uphold @chriscornell's legacy of fighting for human rights. https://t.co/rUHuZcsOHn

— Soundgarden (@soundgarden) June 21, 2017