Tim McGraw’s music is going to be featured in an upcoming documentary!  For the movie, McGraw wrote the song Gravity with Lori Mckenna,  The film, Free Solo, is a documentary, which tells the story of mountain climber Alex Honnald, when he sets out to climb El Capitan in Yosemite National Park alone, with no rope.

“Proud to let you know about a song I wrote with the amazing @LoriMckennaMA,” McGraw shares on Twitter. “’Gravity’ is for the documentary ‘Free Solo’ about @AlexHonnold & his pursuit to free solo climb El Capitan in Yosemite National Park. Can’t wait to see this one in theaters this fall! #FreeSolo #Gravity.”

Check out a clip from the new song below: