Grab your lighters and mark your calendars—the new Kevin Macdonald-directed Marley documentary is hitting Facebook on 4/20 (MTV Hive).

Fans can head over to the Bob Marley Facebook Page on April 20 at 12:01 a.m., where they’ll be able to enjoy the film the same day it drops in theaters. The stream will cost a reasonable $6.99 via PayPal or credit card. And the best part? A portion of proceeds made from the viewing will be donated to Save the Children.

Can’t beat good music and philanthropy. Check out the trailer below.