Lindy Hop in the context of "Leon James (dancer)"

A big band or jazz orchestra is a type of musical ensemble of jazz music that usually consists of ten or more musicians with four sections: saxophones, trumpets, trombones, and a rhythm section. Big bands originated during the early 1910s and dominated jazz in the early 1940s when swing was most popular. The term "big band" is also used to describe a genre of music, although this was not the only style of music played by big bands.

Big bands started as accompaniment for dancing the Lindy Hop. In contrast to the typical jazz emphasis on improvisation, big bands relied on written compositions and arrangements. They gave a greater role to bandleaders, arrangers, and sections of instruments rather than soloists.

Swing music is a style of jazz that developed in the United States during the late 1920s and early 1930s. It became nationally popular from the mid-1930s. Swing bands usually featured soloists who would improvise on the melody over the arrangement. The danceable swing style of big bands and bandleaders such as Fletcher Henderson and Benny Goodman was the dominant form of American popular music from 1935 to 1946, known as the swing era, when people were dancing the Lindy Hop. The verb "to swing" is also used as a term of praise for playing that has a strong groove or drive. Big band leaders of the swing era include Benny Goodman, Duke Ellington, Count Basie, Jimmie Lunceford, Cab Calloway, Benny Carter, Jimmy Dorsey, Tommy Dorsey, Earl Hines, Bunny Berigan, Harry James, Lionel Hampton, Glenn Miller, and Artie Shaw.

In partner dancing, connection is physical, non-verbal communication between dancers to facilitate synchronized or coordinated dance movements. Some forms of connection involve "lead/follow" in which one dancer (the "lead") directs the movements of the other dancer (the "follower") by means of non-verbal directions conveyed through a physical connection between the dancers. In other forms, connection involves multiple dancers (more than two) without a distinct leader or follower (e.g. contact improvisation). Connection refers to a host of different techniques in many types of partner dancing, especially (but not exclusively) those that feature significant physical contact between the dancers, including the Argentine Tango, Lindy Hop, Balboa, East Coast Swing, West Coast Swing, Salsa, and other ballroom dances.

Other forms of communication, such as visual cues or spoken cues, sometimes aid in connecting with one's partner, but are often used in specific circumstances (e.g., practicing figures, or figures which are purposely danced without physical connection). Connection can be used to transmit power and energy as well as information and signals; some dance forms (and some dancers) primarily emphasize power or signaling, but most are probably a mixture of both. Philosopher of dance Ilya Vidrin argues that connection between partners involves norm-based communication that include “a physical exchange of information on the basis of ethically-bound conditions” (proximity, orientation, and points of contact) which constrain agency and predictability.

Swing dance is a category of social dances that developed with the swing style of jazz music in the 1920s–1940s, with the origin of each dance predating the swing era. Hundreds of styles of swing dancing were developed; those that have survived beyond that era include Charleston, Balboa, Lindy Hop, West Coast Swing, and Collegiate Shag. Today, the best-known of these dances is the Lindy Hop, which originated in Harlem in the early 1930s. While the majority of swing dances began in African-American communities as vernacular African-American dances, some influenced swing-era dances, such as Balboa, that developed outside of these communities.

Swing dance was not commonly used to identify a group of dances until the second half of the 20th century. Historically, the word swing referred to a style of jazz music, which inspired the evolution of the dance. Jitterbug is any form of swing dance, though it is often used as a synonym for the six-count derivative of Lindy Hop called "East Coast Swing". One who danced swing was called a swing dancer. Jitterbug might refer to Lindy Hop, Shag, or other swing dances. The term was famously associated with swing era band leader Cab Calloway because, as he put it, the dancers "look like a bunch of jitterbugs out there on the floor due to their fast, often bouncy movements." The term swing dancing is often extended to include West Coast Swing, Carolina Shag, East Coast Swing, Hand Dancing, Jive, Rock and Roll, Modern Jive, and other dances developed during the 1940s and later. A strong tradition of social and competitive boogie woogie and Rock 'n' Roll in Europe add these dances to their local swing dance cultures.

Al Minns (1 January 1920 – 24 April 1985), was a prominent American Lindy Hop and jazz dancer. Most famous for his film and stage performances in the 1930s and 1940s with the Harlem-based Whitey's Lindy Hoppers, Minns worked throughout his life to promote the dances that he and his cohorts helped to pioneer at New York's Savoy Ballroom. In 1938, Al Minns and Sandra Gibson (see Mildred Pollard) won the Harvest Moon Ball.

Frank Manning (May 26, 1914 – April 27, 2009) was an American dancer, instructor, and choreographer. Manning is considered one of the founders of Lindy Hop, an energetic form of the jazz dance style known as swing.