THE BEATLES: EIGHT DAYS A WEEK – THE TOURING YEARS. Official UK Trailer (youtube.com)
Trailer for The Beatles - 8 Days A Week. 
A documentary of the touring years. Director Ron Howard was generously given some incredible footage and audio in order to immerse audiences in the mania that grew around four talented musicians. 
At one point they had the top 5 singles in the US at the same time. 8 Days gives you a feeling of how hard they worked during those first few years, and how their success took everyone by surprise. 
I was fortunate enough to see it at Dolby Studios and only realised how incredible their harmonies were. It's for Beatles fans and music lovers everywhere and it's better to see on the big screen.