Longest music films of the 1930s

Longest music films of the 1930s: Leaderboard
#
1	San Francisco	1936	1h 55m	7.1	6,727
2	Alexander's Ragtime Band	1938	1h 46m	6.8	2,520
3	The Blue Angel	1930	1h 44m	7.6	17,875
4	The Great Waltz	1938	1h 44m	6.4	1,484
5	The Prizefighter and the Lady	1933	1h 42m	6.3	1,163
6	Our Blushing Brides	1930	1h 42m	6.2	1,096
7	A Night at the Opera	1935	1h 36m	7.8	36,850
8	Dames	1934	1h 31m	7.0	2,729
9	Four Daughters	1938	1h 30m	6.9	2,509
10	Murder at the Vanities	1934	1h 29m	6.5	1,137
11	I'm No Angel	1933	1h 27m	6.8	4,396
12	Intermezzo	1936	1h 26m	6.5	1,538
13	One Hundred Men and a Girl	1937	1h 24m	6.7	1,409
14	The Ice Follies of 1939	1939	1h 22m	5.2	1,129
15	Strauss' Great Waltz	1934	1h 20m	5.7	1,982
16	Baby, Take a Bow	1934	1h 16m	6.4	1,148
17	Frisco Jenny	1932	1h 13m	6.8	1,360
18	The Emperor Jones	1933	1h 12m	6.4	1,449
19	Intermezzo	1939	1h 10m	6.6	3,183
20	Riders of Destiny	1933	53m	5.4	1,361