How many movies have Keb' Mo' and Robert Randolph acted in together?

They have worked on 4 movies together! Their first movie together was Eric Clapton's Crossroads Guitar Festival 2013 (2013) while their highest rated movie together was Eric Clapton's Crossroads Guitar Festival 2019 (2020). They have not worked together since Elvis (2022). They are most known for their music films together.