That's Entertainment! ratings (Movie, 1974)

MGM musical numbers from the introduction of sound in the late '20s through to the 1950s, possibly with Fred Astaire, Gene Kelly, and Judy Garland getting the most coverage. Linked by some of the stars who worked at MGM handing the commentary on one to another.

Pumping Iron
Total votes: 23,038
Average rating: 7.3 F for Fake
Total votes: 16,966
Average rating: 7.7 Grey Gardens
Total votes: 13,887
Average rating: 7.5 Pink Floyd: Live at Pompeii
Total votes: 9,262
Average rating: 8.6 The Song Remains the Same
Total votes: 8,527
Average rating: 7.6 Harlan County U.S.A.
Total votes: 5,895
Average rating: 8.2 Hearts and Minds
Total votes: 5,765
Average rating: 8.2 Beautiful People
Total votes: 3,899
Average rating: 8.2 Land of Silence and Darkness
Total votes: 2,897
Average rating: 7.9 Sonar Kella
Total votes: 2,468
Average rating: 8.4