Magna Carta, also called Magna Carta Libertatum or The Great Charter of the Liberties of England, is an English charter, originally issued in the year 1215 and reissued later in the 13th century in modified versions. The later versions excluded the most direct challenges to the monarch's authority that had been present in the 1215 charter. The charter first passed into law in 1225; the 1297 version, with the long title (originally in Latin) The Great Charter of the Liberties of England, and of the Liberties of the Forest, still remains on the statute books of England and Wales.

The 1215 charter required King John of England to proclaim certain liberties, and accept that his will was not arbitrary, for example by explicitly accepting that no "freeman" (in the sense of non-serf) could be punished except through the law of the land, a right which is still in existence today.

Magna Carta was the first document forced onto an English King by a group of his subjects, the feudal barons, in an attempt to limit his powers by law and protect their privileges. It was preceded and directly influenced by the Charter of Liberties in 1100, in which King Henry I had specified particular areas wherein his powers would be limited.

Shawn Corey Carter (born December 4, 1969), better known by his stage name Jay-Z, is an American rapper, songwriter, record producer, entrepreneur, and occasional actor. He is one of the most financially successful hip hop artists and entrepreneurs in America, having a net worth of over $450 million as of 2011.He has sold approximately 50 million albums worldwide, while receiving fourteen Grammy Awards for his musical work, and numerous additional nominations. He is consistently ranked as one of the greatest rappers of all-time. He was ranked #1 by MTV in their list of The Greatest MCs of All-Time in 2006. Two of his albums, Reasonable Doubt (1996) and The Blueprint (2001) are considered landmarks in the genre with both of them being ranked in Rolling Stone magazine's list of the 500 greatest albums of all time. Blender included the former on their 500 CDs You Must Own Before You Die.

Jay-Z co-owns the 40/40 Club, is part-owner of the NBA's Brooklyn Nets and is also the creator of the line Rocawear. He is the former CEO of Def Jam Recordings, one of the three founders of Roc-A-Fella Records, and the founder of Roc Nation. As an artist, he holds the record for most number one albums by a solo artist on the Billboard 200 with eleven. Jay-Z also has had four number ones on the Billboard Hot 100, one as lead artist.

Daniel John Hannan (born 1 September 1971) is a British journalist, author and politician who is a Member of the European Parliament, representing South East England for the Conservative Party. He is also the Secretary-General of the Alliance of European Conservatives and Reformists (AECR). An advocate of localism and a Eurosceptic, Hannan earned worldwide fame for a speech in the European Parliament criticising Gordon Brown.

After stints as a speech-writer for Michael Howard and William Hague, Hannan was elected to the European Parliament at the 1999 election. He led the campaign to withdraw the Conservative Party from the EPP–ED, and was expelled from the group in 2008. Hannan joined the European Conservatives and Reformists (ECR) with his Conservative colleagues when it was formed in 2009 and became Secretary-General of its sister Europarty, the AECR. He currently serves on the Committee on Constitutional Affairs and the delegation to the ACP–EU Joint Parliamentary Assembly. He is also President of the Young Britons' Foundation.

Sir Robert Milton Worcester, KBE, DL (born December 21, 1933) is the founder of MORI (Market and Opinion Research International Ltd.) and a member and contributor to many voluntary organisations. He is a well-known figure in British public opinion research and political circles and as a media commentator, especially about voting intentions in British and American elections. Following the sale of MORI to the French research company Ipsos in October 2005, he became chairman of the Ipsos Public Affairs Research Advisory Board and an International Director of the Ipsos Group. Subsequently, in 2007 he became Senior Advisor to Ipsos MORI.

A Kansas City native, Worcester graduated from the University of Kansas in 1955, and worked for a time with management consultants McKinsey & Company. In 1965, he joined Opinion Research Corporation as Chief Financial Officer, before coming to Britain in 1969 to found MORI, a joint-venture of ORC and National Opinion Polls, becoming the principal owner four years later.