A bar association is a professional body of lawyers. Some bar associations are responsible for the regulation of the legal profession in their jurisdiction; others are professional organizations dedicated to serving their members; in many cases, they are both. In many Commonwealth jurisdictions, the bar association comprises lawyers who are qualified as barristers or advocates in particular, versus solicitors. Membership in bar associations may be mandatory or optional for practicing attorneys, depending on jurisdiction.

The use of the term bar to mean "the whole body of lawyers, the legal profession" comes ultimately from English custom. In the early 16th century, a railing divided the hall in the Inns of Court, with students occupying the body of the hall and readers or benchers on the other side. Students who officially became lawyers crossed the symbolic physical barrier and were "admitted to the bar". Later, this was popularly assumed to mean the wooden railing marking off the area around the judge's seat in a courtroom, where prisoners stood for arraignment and where a barrister stood to plead. In modern courtrooms, a railing may still be in place to enclose the space which is occupied by legal counsel as well as the criminal defendants and civil litigants who have business pending before the court.

Troyal Garth Brooks (born February 7, 1962) is an American country music artist. His eponymous first album was released in 1989 and peaked at number 2 in the US country album chart while climbing to number 13 on the Billboard 200 album chart. Brooks' integration of rock elements into his recordings and live performances has earned him immense popularity. This progressive approach allowed him to dominate the country single and album charts while quickly crossing over into the mainstream pop arena, exposing country music to a larger audience.

Brooks has enjoyed one of the most successful careers in popular music history, breaking records for both sales and concert attendance throughout the 1990s. Garth Brooks still continues to sell well and according to Nielsen Soundscan, his albums sales through October 2011 are at 68,561,000, which makes him the best-selling albums artist in the United States in the SoundScan era (since 1991), a title held since 1991, well over 5 million ahead of his nearest rival, The Beatles. Furthermore, according to RIAA he is the second best-selling solo albums artist in the United States of all time behind Elvis Presley (overall is third to the Beatles and Elvis Presley) with 128 million units sold. Brooks has released six albums that achieved diamond status in the United States, those being: Garth Brooks (10× platinum), No Fences (17× platinum), Ropin' the Wind (14× platinum), The Hits (10× platinum), Sevens (10× platinum) and Double Live (21× platinum). Since 1989, Brooks has released 19 records in all, which include; 9 studio albums, 1 live album, 4 compilation albums, 3 Christmas albums and 2 box sets, along with 77 singles. He won several important awards in his career as 2 Grammy Awards, 16 American Music Awards (not including the poll of "Artist of the '90s") and the RIAA Award as Best selling solo albums artist of the Century in the United States. As of 2010, Brooks' world-wide sales now exceed 190 million albums, singles and videos.

Guy W. D. Cook (born 10 October 1951) is a leading applied linguist. He is currently^[when?] Professor of Applied Linguistics at The Open University in the UK and is also Chair of The British Association for Applied Linguistics for the period 2009-2012. He teaches and writes about English language teaching, literary stylistics, discourse analysis, advertising, and the language of food politics.

He is known for three strands of research:

Cook is a graduate of the University of Cambridge, where he read English. He holds a Masters degree and PhD from the University of London. He worked initially as a language teacher in the UK, Egypt, Italy and the Soviet Union, before beginning his academic career in 1985. He was a lecturer at the University of Leeds 1985-1991, head of Modern Languages and TESOL at the London University Institute of Education 1991-1998 and Professor of Applied Linguistics at the University of Reading, 1998-2004. He was co-editor of the journal Applied Linguistics from 2004-2009.^{[citation needed]}