Coordinates: 40°46′23″N 73°57′36″W / 40.773°N 73.960°W / 40.773; -73.960

Lexington Avenue, often colloquially abbreviated by New Yorkers as "Lex," is an avenue on the East Side of the borough of Manhattan in New York City that carries southbound one-way traffic from East 131st Street to Gramercy Park at East 21st Street. Along its 5.5 mile (8.9 km), 110-block route, Lexington Avenue runs through Harlem, Carnegie Hill, the Upper East Side, Midtown, and Murray Hill to a point of origin that is centered on Gramercy Park. South of Gramercy Park, the axis continues as Irving Place from 20th Street to East 14th Street.

Lexington Avenue was not one of the streets included in the Commissioners' Plan of 1811 street grid, so the addresses for cross streets do not start at an even hundred number, as they do with avenues which were originally part of the plan.

Both Lexington Avenue and Irving Place began in 1832 when Samuel Ruggles, a lawyer and real-estate developer, petitioned the New York State Legislature to approve the creation of a new north/south avenue between the existing Third and Fourth Avenues, between 14th and 30th Streets. Ruggles had purchased land in the area, and was developing it as a planned community of townhouses around a private park, which he called Gramercy Park. He was also developing property around the planned Union Square, and wanted the new road to improve the value of these tracts. The legislation approved, and, as the owner of most of the land along the route of the new street, Ruggles was assessed for the majority of its cost. Ruggles named the southern section, below 20th Street, which opened in 1833, after his friend Washington Irving. The northern section, which opened three years later, in 1836, was named after the Battle of Lexington in the Revolutionary War.

Andy Warhol (August 6, 1928 – February 22, 1987) was an American artist who was a leading figure in the visual art movement known as pop art. His works explore the relationship between artistic expression, celebrity culture and advertisement that flourished by the 1960s. After a successful career as a commercial illustrator, Warhol became a renowned and sometimes controversial artist. The Andy Warhol Museum in his native city, Pittsburgh, Pennsylvania, holds an extensive permanent collection of art and archives. It is the largest museum in the United States of America dedicated to a single artist.

Andy Warhol's artwork ranged in many forms of media that include hand drawing, painting, printmaking, photography, silk screening, sculpture, film, and music. He was a pioneer in computer-generated art using Amiga computers that were introduced in 1985, just before his death in 1987. He founded Interview Magazine and was the author of numerous books, including The Philosophy of Andy Warhol and Popism: The Warhol Sixties. Andy Warhol is also notable as a gay man who lived openly as such before the gay liberation movement. His studio, The Factory, was a famous gathering place that brought together distinguished intellectuals, drag queens, playwrights, Bohemian street people, Hollywood celebrities, and wealthy patrons. Warhol has been the subject of numerous retrospective exhibitions, books, and feature and documentary films. He coined the widely used expression "15 minutes of fame". Many of his creations are very collectible and highly valuable. The highest price ever paid for a Warhol painting is US$100 million for a 1963 canvas titled Eight Elvises. The private transaction was reported in a 2009 article in The Economist, which described Warhol as the "bellwether of the art market". Warhol's works include some of the most expensive paintings ever sold.