What is dancehall music in Jamaica?

Dancehall music is a style of Jamaican popular music that emerged from the political turbulence of the late 1970s and became the country's dominant musical genre during the 1980s and 1990s.1

Central to the genre is the deejay, who performs by rapping or "toasting"—a style of talking and singing—over a prerecorded rhythm track known as a "riddim" or "dub". While its roots can be traced to West African performance modes, the style evolved in Jamaican nightclubs, transitioning from mainstream reggae.12

The genre is characterized by its eclecticism and evolving lyrical themes:
* Slackness: In the 1980s, artists like Yellowman introduced "slackness," or salacious lyrics, which drew on the raunchy traditions of mento and calypso.1
* Technological Shift: During the 1980s and 1990s, the beat became faster and mechanized through computer-generated rhythms.1
* Thematic Evolution: Lyrics often addressed social critique, politics, and "gun talk," though the late 1990s saw a resurgence of Rastafarian consciousness and the emergence of born-again Christian performers.1