Park Place Gallery was a contemporary art gallery located in SoHo in Lower Manhattan, New York City, United States, during the mid-to-late 1960s.
 Park Place Gallery was located at 542 West Broadway, on what is now LaGuardia Place just north of Houston Street in the neighborhood that is now called "SoHo".
 It is thought of as being the first gallery of the 1960s in that area of Lower Manhattan.
The construction of New York City's first World Trade Center complex was conceived as an urban renewal project, spearheaded by David Rockefeller, to help revitalize Lower Manhattan.
 The project was developed by the Port Authority of New York and New Jersey, which hired architect Minoru Yamasaki who came up with the specific idea for twin towers.
 After extensive negotiations, the New Jersey and New York state governments, which oversee the Port Authority, agreed to support the World Trade Center project, which was built at the site of Radio Row in the Lower West Side of Manhattan, New York City.
 To make the agreement acceptable to New Jersey, the Port Authority agreed to take over the bankrupt Hudson & Manhattan Railroad, which brought commuters from New Jersey to the Lower Manhattan site and, upon the Port Authority's takeover of the railroad, was renamed PATH.
Happy Traum (born Harry Peter Traum, May 9, 1938, The Bronx, New York City) is an American folk musician who started playing music in the 1950s and became a stalwart of the Greenwich Village music scene of the 1960s and the Woodstock music scene of the 1970s and 1980s.
 For several years, he studied blues guitar with Brownie McGhee, who was a big influence on his guitar style.
 Happy is most famously known as one half of Happy and Artie Traum, a duo he began with his brother.
 They released several albums, including "Happy and Artie Traum" (1969, Capitol), "Double Back" (1971, Capitol), and "Hard Times In The Country" (1975, Rounder).
 He has continued as a solo artist and as founder of Homespun Music Instruction.
Manhattan's Chinatown (; juytping: Maanhaadeon faabou) is a neighborhood in Lower Manhattan, New York City, bordering the Lower East Side to its east, Little Italy to its north, Civic Center to its south, and Tribeca to its west.
 Chinatown is home to the highest concentration of Chinese people in the Western Hemisphere.
 With an estimated population of 90,000 to 100,000 people, Manhattan's Chinatown is also one of the oldest Chinese ethnic enclaves.
 The Manhattan Chinatown is one of nine Chinatown neighborhoods in New York City, as well as one of twelve in the New York metropolitan area, which contains the largest ethnic Chinese population outside of Asia, comprising an estimated 819,527 uniracial individuals as of 2014.
Greenwich Village, often referred to by locals as simply "the Village", is a neighborhood on the west side of Lower Manhattan, New York City.
 Greenwich Village has been known as an artists' haven, the Bohemian capital, the cradle of the modern LGBT movement, and the East Coast birthplace of both the Beat and '60s counterculture movements.
 "Groenwijck", one of the Dutch names for the village (meaning "Green District"), was Anglicized to "Greenwich".
 Two of New York's private colleges, New York University (NYU) and the New School, are located in Greenwich Village.
55 Water Street is a 687 ft skyscraper in the Financial District of Lower Manhattan, New York City, on the East River.
 The 53-story, 3.5 e6sqft structure was completed in 1972.
 Emery Roth & Sons designed the building, which is tied with 277 Park Avenue as the 40th-tallest building in New York City.
 When it was completed it was the largest office building in the world, and is still the largest in New York by floor area.
 In an arrangement with the Office of Lower Manhattan Development, it was built on a superblock created from four adjoining city blocks, suppressing the western part of Front Street.
New York's 10th Congressional District is a congressional district for the United States House of Representatives, formerly located from 2003 to 2013 in Brooklyn, New York City, currently represented by Democrat Jerrold Nadler.
 The district contains the southern portion of Morningside Heights, the Upper West Side of Manhattan, the west side of Midtown Manhattan, the west side of Lower Manhattan, including Greenwich Village and the Financial District, and parts of Brooklyn, including Borough Park.
Canal Street is a major east-west street in Lower Manhattan, New York City, running from East Broadway between Essex and Jefferson Streets in the east, to West Street between Watts and Spring Streets in the west.
 It runs through the neighborhood of Chinatown, and forms the southern boundaries of SoHo and Little Italy as well as the northern boundary of Tribeca.
 The street acts as a major connector between Jersey City, New Jersey, via the Holland Tunnel (I-78), and Brooklyn, New York City, via the Manhattan Bridge.
 It is a two-way street for most of its length – from West Street to the Manhattan Bridge – with two unidirectional stretches between Forsyth Street and the Manhattan Bridge.
Alexander Garvin (born March 8, 1941) is a noted American urban planner, educator, and author.
 He is currently in private practice at AGA Public Realm Strategists in New York City and is also an adjunct professor at the Yale School of Architecture, where he has taught since 1967.
 He is widely known for creating the vision plan of Atlanta's proposed greenbelt park system, the Atlanta BeltLine, serving as planning director for New York City’s 2012 Olympic Games bid, and overseeing efforts to redevelop lower Manhattan after the September 11th attacks as Vice President of Planning, Design, and Development for the Lower Manhattan Development Corporation.
 Garvin has also written a number of books on the subject of planning including "The Planning Game: Lessons from Great Cities" and "The American City: What Works, What Doesn't".
 Garvin has also served in a variety of positions in New York City government including director of comprehensive planning.
The World Trade Center site, formerly known as "Ground Zero" after the September 11 attacks, is a 14.6-acre (5.9 ha) area in Lower Manhattan in New York City.
 The previous World Trade Center complex stood on the site until it was destroyed in the September 11 attacks.
 The Port Authority of New York and New Jersey (PANYNJ), Silverstein Properties, and the Lower Manhattan Development Corporation (LMDC) oversee the reconstruction of the site according to a master plan by Studio Daniel Libeskind.
 The site is bounded by Vesey Street to the north, the West Side Highway to the west, Liberty Street to the south, and Church Street to the east.
 The Port Authority owns the site's land (except for 7 World Trade Center).
 Developer Larry Silverstein holds the lease to retail and office space in four of the site's buildings.

Question: What neighborhood on the west side of Lower Manhattan, New York City, did Harry Peter Traum become a musical scene stalwart in the 1960s of?
Answer: Greenwich Village