São Paulo (/ˌsaʊ ˈpaʊloʊ/; Portuguese pronunciation: [sɐ̃w ˈpawlu] ( listen); Saint Paul;), popularly known as Sampa, is the largest city in Brazil, the largest city in the southern hemisphere and Americas, and the world's seventh largest city by population. The metropolis is anchor to the São Paulo metropolitan area, ranked as the second most populous metropolitan area in the Americas and among the five largest metropolitan areas on the planet. São Paulo is the capital of the state of São Paulo, which is the most populous Brazilian state, and exerts strong regional influence in commerce and finance as well as arts and entertainment. São Paulo maintains strong international influence and is considered an Alpha- World City. The name of the city honors Saint Paul.

The metropolis has significant cultural, economic and political influence both nationally and internationally. It houses several important monuments, parks and museums such as the Latin American Memorial, the Museum of the Portuguese Language, São Paulo Museum of Art and the Ibirapuera Park. The Paulista Avenue is the most important financial center of São Paulo. The city holds many high profile events, like the São Paulo Art Biennial, the Brazil Grand Prix Formula 1 Sao Paulo, Sao Paulo Fashion Week, ATP Brasil Open, and the São Paulo Indy 300.

São Paulo (Portuguese pronunciation: [sɐ̃w ˈpawlu] ( listen)) is a state in Brazil. It is the major industrial and economic powerhouse of the Brazilian economy. Named after Saint Paul, São Paulo has the largest population, industrial complex, and economic production in the country. It is the richest state in Brazil. The capital, São Paulo, is also the largest city in South America (and the Southern Hemisphere).

Often dubbed the "locomotive of Brazil", the state alone is responsible for 33.9% of the Brazilian GDP, being the state with the highest GDP. In addition to increased GDP, São Paulo also has the third highest Human Development Index, the second highest GDP per capita, the second lowest infant mortality rate and the fourth lowest rate of illiteracy among the states of Brazil.

With over 40 million inhabitants, São Paulo is the most populous state in Brazil and the third most populous political unit of South America, only surpassed by that country and Colombia, ahead of all other South American countries. São Paulo's capital city is ranked seventh among the largest city on the planet and its metropolitan area, with 19,223,897 inhabitants, is also the 7th biggest in the world.

Armin van Buuren (Dutch pronunciation: [ˈɑr.mɪn vɑn ˈby.rə(n)]), OON (born 25 December 1976 in Leiden, Netherlands) is a Dutch trance producer and DJ. Between 2007 and 2010, he was voted number one in DJ Magazine's annual top 100 list of the most popular DJs. In the 2011 list, he ranked in second place. Since 2001, Van Buuren has hosted a weekly radio show called A State of Trance, which claims to have around 15 million weekly listeners in 26 countries, which would make it one of the most listened-to radio shows in the world. His 2008 studio album, Imagine, entered the Dutch album chart at #1, a first for a dance music artist in Dutch music history.

Armin van Buuren was born in Leiden, Netherlands on 25 December 1976, but grew up in Koudekerk aan den Rijn. Van Buuren started making music when he was 14.^{[citation needed]} He was inspired by French electronic music composer, Jean Michel Jarre, and wished to become a great electronic music composer like Jarre.^{[citation needed]}

He finished high school at the Stedelijk Gymnasium Leiden in 1995, and left for college to study law at Leiden University. While studying law, Van Buuren's interest for making music blossomed, and he began working as a DJ in a local club called Nexus. As his musical career began to take off, he put his law degree on hold, although he did return to finish law school in 2003.