A curiosity of the early sound era...
“King of Jazz.&#34; made in 1930 during the early talkie era of the movie musical, is a revue starring the bandleader Paul Whiteman, who was at the time known as the “King of Jazz.” At the time, “jazz,” to the general public, meant the jazz-influenced syncopated dance music which was being heard extensively on phonograph records and through radio broadcasts. The movie was inspired by Broadway variety shows and includes an array of comedy sketches with Universal Studio contact players such as Laura LaPlante and Slim Summerville, performances by the Rhythm Boys (featuring a young Bing Crosby), production numbers, and orchestral sequences, all staged by veteran theater director John Murray Anderson.<br /><br />The film opens with a Wanter Lantz cartoon recalling how Whiteman earned the title of King of Jazz (Lantz’s animated star Oswald Rabbit makes a brief appearance). Other performers featured are John Boles, “swing” violinist Joe Venuti, and band trombonist Wilbur Hall playing a novelty tune on violin and bicycle pump. Highlights of the film include a full-length “picturization” of Gershwin’s “Rhapsody In Blue,” the surrealistic “Happy Feet,” the opulent “Bridal Veil,” and the massively staged “Melting Pot” finale.<br /><br />A number of early musicals included color sequences, but “King of Jazz” was filmed entirely in the early two-color Technicolor process. At the time, the process included red and green dyes, each with a dash of other colors mixed in, but no blue dye. This renders the “Rhapsody In Blue” sequence more like the “Rhapsody in Turquoise.” The film is also the first musical to use a prerecorded soundtrack made independent of actual filming, a technique that would become standard in Hollywood musicals.<br /><br />Bonus materials on the newly restored Blu-ray release include new audio commentary by several jazz and film critics; new introduction to the film; new interview with musician and pianist Michael Feinstein; 4 new video essays by authors and archivists on the development and making of “King of Jazz;” deleted scenes and alternate opening sequence; “All Americans” (1929), a short film featuring a version of the “Melting Pot” number that was restaged for “King of Jazz;” “I Know Everybody and Everybody’s Racket” (1933), a short film featuring Paul Whiteman and His Orchestra; 2 Oswald the Rabbit cartoons from 1930 featuring music and animation from “King of Jazz;” and a critical essay.
The movie title "King of Jazz (The Criterion Collection) [Blu-ray]," available on Movies & TV, has received an average rating of 4.6 from 210 reviewers. 
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This title falls under the categories of Movies & TV, Blu-ray and Movies. 
The additional details include the following in key-value format :
 {"Genre": "Musicals & Performing Arts/Musicals/General", "Format": "Full Screen, NTSC, Subtitled", "Contributor": "Bing Crosby, Paul Whiteman, John Murray Anderson", "Language": "English", "Runtime": "1 hour and 38 minutes", "Is Discontinued By Manufacturer": "No", "MPAA rating": "NR (Not Rated)", "Product Dimensions": "0.7 x 7.5 x 5.4 inches; 3.74 Ounces", "Director": "John Murray Anderson", "Media Format": "Full Screen, NTSC, Subtitled", "Run time": "1 hour and 38 minutes", "Release date": "March 27, 2018", "Actors": "Bing Crosby, Paul Whiteman", "Subtitles": "English", "Studio": "Criterion Collection", "Country of Origin": "USA", "Number of discs": "1"}

Here is a brief synopsis of the title : Made during the early years of the movie musical, this exuberant revue was one of the most extravagant, eclectic, and technically ambitious Hollywood productions of its day. Starring the bandleader Paul Whiteman, then widely celebrated as the King of Jazz, the film drew from Broadway variety shows of the time to present a spectacular array of sketches, performances by such acts as the Rhythm Boys (featuring a young Bing Crosby), and orchestral numbers overseen by Whiteman himself (including a larger-than-life rendition of George Gershwin's 'Rhapsody in Blue') all lavishly staged by veteran theater director John Murray Anderson and beautifully shot in early Technicolor. Long available only in incomplete form, KING OF JAZZ appears here newly restored to its original glory, offering a fascinating snapshot of the way mainstream American popular culture viewed itself at the dawn of the 1930s.BLU-RAY SPECIAL EDITION FEATURES- New 4K digital restoration by Universal Pictures, with uncompressed monaural soundtrack - New audio commentary featuring jazz and film critic Gary Giddins, music and cultural critic Gene Seymour, and musician and bandleader Vince Giordano- New introduction by Giddins- New interview with musician and pianist Michael Feinstein- Four new video essays by authors and archivists James Layton and David Pierce on the development and making of KING OF JAZZ- Deleted scenes and alternate opening-title sequence- ALL AMERICANS, a 1929 short film featuring a version of the 'Melting Pot' number that was restaged for the finale of King of Jazz- I KNOW EVERYBODY AND EVERYBODY'S RACKET, a 1933 short film featuring Paul Whiteman and His Orchestra- Two Oswald the Lucky Rabbit cartoons from 1930, featuring music and animation from KING OF JAZZ.