A cover charge is an entrance fee sometimes charged at bars, nightclubs, or restaurants. It is collected upon entry or as an additional charge on the bill.
In restaurants, cover charges generally do not include the cost of food that is specifically ordered. In some establishments, they do include the cost of bread, butter, olives and other accompaniments, though the charge is payable whether or not they are eaten.
A jazz club is a venue where the primary entertainment is the performance of live jazz music, although some jazz clubs primarily focus on the study and/or promotion of jazz-music. Jazz clubs are usually a type of nightclub or bar, which is licensed to sell alcoholic beverages. Jazz clubs were in large rooms in the eras of Orchestral jazz and big band jazz, when bands were large and often augmented by a string section. Large rooms were also more common in the Swing era, because at that time, jazz was popular as a dance music, so the dancers needed space to move. With the transition to 1940s-era styles like Bebop and later styles such as soul jazz, small combos of musicians such as quartets and trios were mostly used, and the music became more of a music to listen to, rather than a form of dance music. As a result, smaller clubs with small stages became practical.
In the 2000s, jazz clubs may be found in the basements of larger residential buildings, in storefront locations or in the upper floors of retail businesses. They can be rather small compared to other music venues, such as rock music clubs, reflecting the intimate atmosphere of jazz shows and long-term decline in popular interest in jazz. Despite being called "clubs", these venues are usually not exclusive. Some clubs, however, have a cover charge if a live band is playing. Some jazz clubs host "jam sessions" after hours or on early evenings of the week. At jam sessions, both professional musicians and amateurs will typically share the stage.
Nightlife is a collective term for entertainment that is available and generally more popular from the late evening into the early hours of the morning. It includes pubs, bars, nightclubs, parties, live music, concerts, cabarets, theatre, cinemas, and shows. These venues often require a cover charge for admission. Nightlife entertainment is often more adult-oriented than daytime entertainment. People who prefer to be active during the night-time are called night owls.
A bouncer (also known as a door supervisor) is a type of security guard, employed at licensed or sanctioned venues such as bars, nightclubs, cabaret clubs, strip clubs and casinos. A bouncer's duties are to provide security, to check legal age and drinking age, to refuse entry for intoxicated people, and to deal with aggressive, violent or verbal behavior or disobedience with statutory or establishment rules. They are also charged with maintaining order, and ensuring that laws and regulations are followed by all patrons.
They are civilians and they are often hired directly by the venue, rather than by a security firm. Bouncers are often required where crowd size, clientele or alcohol consumption may make arguments or fights a possibility, or where the threat or presence of criminal gang activity or violence is high. At some clubs, bouncers are also responsible for "face control", choosing who is allowed to patronize the establishment. Some establishments may also assign a bouncer to be responsible for cover charge collections. In the United States, civil liability and court costs related to the use of force by bouncers are "the highest preventable loss found within the [bar] industry", as many United States bouncers are often taken to court and other countries have similar problems of excessive force. In many countries, state governments have taken steps to professionalise the industry by requiring bouncers to have training, licensing, and a criminal records background check. In the United Kingdom, all door supervisors are required to be registered with and are licensed by the Security Industry Authority. These operatives go through a one-week training regime, and are often more highly skilled than operatives without this training, as is evident by the reduced number of assaults by bouncers since the introduction of the licence. Some licensed premises are obligated to use registered door supervisors as a condition of their licence.