The concept of the First World first originated during the Cold War, where it was used to describe countries that were aligned with the United States. These countries were democratic and capitalistic. After the fall of the Soviet Union and the end of the Cold War, the term "First World" took on a new meaning that was more applicable to the times. Since its original definition, the term First World has come to be largely synonymous with developed countries or highly developed countries (depending on which definition is being used).

First World countries in general have very advanced economies and very high Human Development Indices. On the other hand, the United Nations defined the First World on the wealth of the nation's Gross National Product (GNP). The definition of First World is now less concrete than during the Cold War.

Global dynamics between the First World and the other Worlds were essentially split into two. Relationships with the Second World were competitive, ideological and hostile. Relationships with Third World countries were normally positive in theory, while some were quite negative in practice (such as with the practice of proxy war). Present inter-world relationships are not so rigid, although there is a disparity in terms of the First World having more influence, wealth, information and advancements than the other worlds.

Alfred Matthew "Weird Al" Yankovic (pronunciation: /ˈjæŋkəvɪk/; born October 23, 1959) is an American singer-songwriter, music producer, accordionist, actor, comedian, writer, satirist, and parodist. Yankovic is known for his humorous songs that make light of popular culture and that often parody specific songs by contemporary musical acts. Since his first-aired comedy song in 1976, he has sold more than 12 million albums (as of 2007), recorded more than 150 parody and original songs, and has performed more than 1,000 live shows. His works have earned him three Grammy Awards among nine nominations, four gold records, and six platinum records in the United States. Yankovic's first top ten Billboard album (Straight Outta Lynwood) and single ("White & Nerdy") were both released in 2006, nearly three decades into his career.

Yankovic's success comes in part from his effective use of music video to further parody popular culture, the song's original artist, and the original music videos themselves, scene-for-scene in some cases. He directed later videos himself and went on to direct for other artists including Ben Folds, Hanson, Black Crowes, and The Presidents of the United States of America. In addition to recording his albums, Yankovic wrote and starred in the film, UHF, and television show, The Weird Al Show. He has also made guest appearances on many television shows, in addition to starring in Al TV specials on MTV.