There's No Business Like Show Business - 1954

This movie was directed by Walter Lang.
The story is not the main thing here, it only serves as the launching point for the musical numbers. This movie was 20th Century Fox's answer to the MGM's dominance in the musical genre of the era and all stops were pulled to make this as big as possible—some of the big revue numbers are just eye-popping extravaganzas!
The music of Irving Berlin, is the heart of the film and makes for great nostalgia of a simpler America.
Marilyn Monroe and an all-star cast are featured in Irving Berlin's tuneful depiction of the trials and triumphs of a veteran vaudeville family. The talented Donahue family has plenty of love to get them through the hard times - that is, until they cross paths with a rising starlet (Monroe) whose own ambitions may make or break them. Co-Starring Ethel Merman and Donald O'Connor, this delightful classic delivers dazzling production numbers and masterful show tunes!