A nightclub or dance club is a club that is open at night, usually for drinking, dancing and other entertainment. Nightclubs often have a bar and discotheque (usually simply known as disco) with a dance floor, laser lighting displays, and a stage for live music or a disc jockey (DJ) who mixes recorded music. Nightclubs tend to be smaller than live music venues like theatres and stadiums, with few or no seats for customers. Nightclubs generally restrict access to people in terms of age, attire, personal belongings, and behaviors. Nightclubs typically have dress codes to prohibit people wearing informal, indecent, offensive, gym, or gang-related attire from entering. Unlike other entertainment venues, nightclubs are more likely to use bouncers to screen prospective patrons for entry.
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