In 1933 in jazz:

Bessie Smith (April 15, 1894 – September 26, 1937) was an American blues singer.

Nicknamed The Empress of the Blues, Smith was the most popular female blues singer of the 1920s and 1930s. She is often regarded as one of the greatest singers of her era and, along with Louis Armstrong, a major influence on subsequent jazz vocalists.

The 1900 census indicates that Bessie Smith was born in Chattanooga, Tennessee in July 1892. However, the 1910 census recorded her birthday as April 15, 1894, a date that appears on all subsequent documents and was observed by the entire Smith family. Census data also contributes to controversy about the size of her family. The 1870 and 1880 censuses report three older half-siblings, while later interviews with Smith's family and contemporaries did not include these individuals among her siblings.

Bessie Smith was the daughter of Laura (née Owens) and William Smith. William Smith was a laborer and part-time Baptist preacher (he was listed in the 1870 census as a "minister of the gospel", in Moulton, Lawrence, Alabama.) He died before his daughter could remember him. By the time she was nine, she had lost her mother and a brother as well. Her older sister Viola took charge of caring for her siblings.

Lew Stone (1898-1969) was a bandleader and arranger of the British dance band era, and was well known in Britain during the 1930s.

Stone learned music at an early age and became an accomplished pianist. In the 1920s, he worked with many important dance bands. Some arrangements attributed to Stone can be heard on particular records by the Savoy Orpheans (1927) and Ray Starita and his Ambassador's Band (1928).

During 1927-1931, Stone's arrangements for the Bert Ambrose Orchestra made it virtually the best in Europe. The HMV discs are today sought after as much for those arrangements as for the superb instrumentalists or vocals.

Stone continued to work with other bands like Jack Hylton's and Jack Payne's BBC Dance Orchestra, and he also took several top musicians into the studio to make a few recordings that were issued on the Duophone label as 'Stoneis Stone and his Orchestra'.

Roy Fox's Band opened at the Monseigneur Restaurant in 1931 and Stone took up the position of pianist and arranger. When Fox became ill in October he was sent to Switzerland to rest and Stone assumed leadership of the band. The main vocalist at the Monseigneur was the very popular Al Bowlly who had already sung on over 30 recordings.

Louis Armstrong (August 4, 1901 – July 6, 1971), nicknamed Satchmo or Pops, was an American jazz trumpeter and singer from New Orleans, Louisiana.

Coming to prominence in the 1920s as an "inventive" cornet and trumpet player, Armstrong was a foundational influence in jazz, shifting the music's focus from collective improvisation to solo performance. With his instantly recognizable deep and distinctive gravelly voice, Armstrong was also an influential singer, demonstrating great dexterity as an improviser, bending the lyrics and melody of a song for expressive purposes. He was also greatly skilled at scat singing (vocalizing using sounds and syllables instead of actual lyrics).

Renowned for his charismatic stage presence and voice almost as much as for his trumpet-playing, Armstrong's influence extends well beyond jazz music, and by the end of his career in the 1960s, he was widely regarded as a profound influence on popular music in general. Armstrong was one of the first truly popular African-American entertainers to "cross over," whose skin-color was secondary to his music in an America that was severely racially divided. It allowed him socially acceptable access to the upper echelons of American society that were highly restricted for a black man. While he rarely publicly politicized his race, often to the dismay of fellow African-Americans, he was privately a strong supporter of the Civil Rights movement in America.^{[citation needed]}

Giuseppe Venuti (September 16, 1903 – August 14, 1978), better known as Joe Venuti, was an Italian-American jazz musician and pioneer jazz violinist.

Considered the father of jazz violin, he pioneered the use of string instruments in jazz along with the guitarist Eddie Lang, a childhood friend of his. Through the 1920s and early 1930s, Venuti and Lang made many recordings, as leader and as featured soloists. He and Lang became so well known for their 'hot' violin and guitar solos that on many commercial dance recordings they were hired do 12 or 24 bar duos towards the end of otherwise stock dance arrangements. In 1926, Venuti and Lang started recording for the OKeh label as a duet (after a solitary duet issued on Columbia), followed by "Blue Four" combinations, which are considered milestone jazz recordings. Venuti also recorded a number of larger, more commercial dance records for OKeh under the name New Yorkers.

He worked with Benny Goodman, Adrian Rollini, the Dorsey Brothers, Bing Crosby, Bix Beiderbecke, Jack Teagarden, Frank Signorelli, the Boswell Sisters and most of the other important white jazz and semi-jazz figures of the late 1920s and early 1930s. However, following Lang's early death in 1933, his career began to wane, though he continued performing through the 1930s, recording a series of excellent commercial dance records (usually containing a Venuti violin solo) for the dime store labels, OKeh and Columbia, as well as the occasional jazz small group sessions. He was also a strong early influence on western swing players like Cecil Brower, not to mention the fact that Lang and Venuti were the primary influences of Django Reinhardt and Stephane Grappelli. (Many of the 1920s OKeh sides continue to sell through 1935, when ARC reissued selected sides on the 35 cent Vocalion label.)