A pub chain is a group of pubs or bars with a brand image. The brand may be owned outright by one company, or there may be multiple financiers; the chain may be a division within a larger company, or may be a single operation. Examples include Chef & Brewer, Wetherspoons, Walkabout, Taylor Walker Pubs and All Bar One. Pubs in the chain are typically branded with the same name, however the former "Firkin" pubs tended to be variations on a theme including the word Firkin in the title. Wetherspoons pubs have individual names, with the Wetherspoons brand prominently displayed.

In the United Kingdom, there are two types of pub chain, reflecting the ownership of the pub and the style of operations. Pubs are either tenanted or managed.

Pub chains such as Punch Taverns and Enterprise Inns own thousands of tenanted pubs which are not branded and retain uniqueness.

Pub chains operating managed houses are frequently run as brands, located near a high street but rarely in predominantly residential areas.

A public house, informally known as a pub, is a drinking establishment fundamental to the culture of Britain,Ireland,Australia, Newfoundland and New Zealand. There were approximately 53,500 public houses in 2009 in the United Kingdom. This number has been declining every year, so that nearly half of the smaller villages no longer have a local pub. In many places, especially in villages, a pub can be the focal point of the community. The writings of Samuel Pepys describe the pub as the heart of England.

The history of pubs can be traced back to Roman taverns, through the Anglo-Saxon alehouse to the development of the modern tied house system in the 19th century.

Historically, public houses have been socially and culturally distinct from cafés, bars, bierkellers and brewpubs. Most public houses offer a range of beers, wines, spirits, and soft drinks. Many pubs are controlled by breweries, so cask ale or keg beer may be a better value than wines and spirits. Traditionally the windows of town pubs were of smoked or frosted glass to obscure the clientele from the street but in the 1990s and after in the UK and other countries there has been a move towards clear glass, in keeping with brighter interior décors.

A chain is a series of connected links which are typically made of metal. A chain may consist of two or more links.

Chains are usually made in one of two styles, according to their intended use:

Two distinct chains can be connected using a quick link which resembles a carabiner with a screw close rather than a latch.

Uses for chain include:

According to the "Complete Guide to Chain", the metal link chain was invented in 225 BC.

Ingrid Ellen Egbert Michaelson (born December 8, 1979) is a New York-based indie-pop singer-songwriter. Her music has been featured in episodes of several popular television shows, including Scrubs, Bones, Grey's AnatomyThe Big C, In Plain Sight, and One Tree Hill, as well as in Old Navy's fall 2007 Fair Isle and Opel's/Vauxhall's Meriva 2010 advertising campaigns.

Michaelson was born to artistic parents. Her father is a composer and her mother is a sculptor. Michaelson took up piano at age four, and trained until seven at Manhattan's Third Street Music School, continuing for many more years at the Jewish Community Center of Staten Island's Dorothy Delson Kuhn Music Institute. While there she met vocal coach Elizabeth McCullough, who worked with her through high school. She is a graduate of Staten Island Technical High School and Binghamton University, where she received a degree in theater. While at Binghamton University she was a member of the Binghamtonics, a co-ed a cappella group, as well as the Pappy Parker Players, an improv comedy group, and the theatre repertory company under Sue Peters. Her time at Binghamton is mentioned in the song "The Hat". She grew up doing a musical theater group called "Kids On Stage". Later in life, she became a director until she decided to pursue her career in music.

Raúl Midón (born March 14, 1966) is a singer-songwriter and guitarist from New Mexico, based in New York City. He combines his distinct voice, strumming, beats, and vocal mouth trumpet sounds to create a one-man performance. His unique style shows influence of virtually every musical genre which came before him, including jazz, blues, R&B, and folk. Midón is blind from infancy.

Midón was born prematurely in a rural hospital in Embudo, New Mexico, to parents of Argentine and African American descent. His father was a folkloric dancer from Argentina. Midón and his twin brother Marco (now a NASA engineer) were blinded as infants after spending time in an incubator without adequate eye protection. The sounds of music became integral to Midón's life around age 4, when his father introduced him to the drum. Midón became an avid music lover and learned how to play the guitar while performing in rigorous educational programs, first at a school for the blind and then at an elite Santa Fe academy while completing his last two years of high school. Midón then attended the University of Miami, which he selected for its prestigious jazz curriculum. He graduated from the University of Miami in 1990. In 2008 he purchased a home in Maryland and currently resides there.