Nathan Klein composed the original score for the Religion of Sports documentary series ‘McGregor Forever’, released on Netflix in May 2023.

“In 2021, Conor McGregor faced one of the most demanding years of his career. Three fights in twelve months with the eyes of the world watching. Now, as the superstar prepares for his return to the octagon as he takes on the most important battle of his career, this all-access series will be a behind the scenes look at how Conor got here and why he’s still the driving force in the UFC.”