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: 21,843
Average rating: 7.4 F for Fake
Total votes: 15,786
Average rating: 7.8 Grey Gardens
Total votes: 12,759
Average rating: 7.6 Pink Floyd: Live at Pompeii
Total votes: 8,826
Average rating: 8.7 The Song Remains the Same
Total votes: 7,934
Average rating: 7.7 Harlan County U.S.A.
Total votes: 5,328
Average rating: 8.3 Hearts and Minds
Total votes: 5,444
Average rating: 8.2 Beautiful People
Total votes: 3,735
Average rating: 8.3 Land of Silence and Darkness
Total votes: 2,671
Average rating: 8.0 Fata Morgana
Total votes: 3,603
Average rating: 6.8