This came across my desk today, and I stopped down and watched it several times. Zach Sobiech is a 17-year-old fighting osteosarcoma, bone cancer that cannot be cured. He was told that he had several months to live and penned a song called “Clouds” to say goodbye.

SoulPancake.com and Rainn Wilson reached out to friends across the entertainment world to produce a fantastic tribute to the Zach. You can see Wilson, Bryan Cranston, Jenna Fischer, Ed Helms, Jack McBrayer, Angela Kinsey, Sarah Silverman and a host of stars offer a lip-synched version of the song that you can watch below.

You can view Zach’s story on SoulPancake.com called “My Last Days.”

“You don’t have to find out you’re dying to start living.”