Macdonald and Rice-Edwards take us back to the 1970s to explore these two but also show that two of the most important figures in music history were just a pair of flawed individuals trying their best to use their position of power to make the world a better place.

If only more nostalgic music documentaries could muster such a fun, fierce and full-blooded take on old, familiar material. One to One, against the odds, makes Lennon feel somehow vital again.

Xan Brooks

The Guardian

In its mix of remarkable archival material, the film is both tender and galvanizing, summoning up what New York felt like in 1972 (yes, I would know) and offering a fresh slant on a country’s upheaval and a generation’s countercultural awakening.

Sheri Linden

The Hollywood Reporter