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: 26,794
Average rating: 7.3 F for Fake
Total votes: 19,827
Average rating: 7.7 Grey Gardens
Total votes: 16,977
Average rating: 7.5 Pink Floyd: Live at Pompeii
Total votes: 11,605
Average rating: 8.6 The Song Remains the Same
Total votes: 9,702
Average rating: 7.6 Harlan County U.S.A.
Total votes: 7,573
Average rating: 8.2 Hearts and Minds
Total votes: 6,644
Average rating: 8.2 Beautiful People
Total votes: 4,437
Average rating: 8.2 Italianamerican
Total votes: 4,361
Average rating: 7.6 Land of Silence and Darkness
Total votes: 3,605
Average rating: 7.9