Question: The concert venue The Masquerade is located in the lowest level of a shopping and entertainment district first opened in what year?

Context paragraphs:
The Masquerade (Atlanta): The Masquerade is a mid-sized concert venue located in Atlanta, Georgia, United States.  It is located in Kenny's Alley, the lowest level of Underground Atlanta.  The address for the parking deck and entrance is 75 Martin Luther King Jr DR SW.

The Cave (pub): The Cave is a student-led music and entertainment venue, located at Carleton College.  It is a favorite gathering place for students at Carleton College and is one of a limited number of music venues in Northfield, Minnesota.  Founded in 1927, it is the oldest student-run pub in America and is housed on the lowest level of the Margaret Evans residence hall.

Underground Atlanta: Underground Atlanta was a shopping and entertainment district in the Five Points neighborhood of downtown Atlanta, Georgia, United States, near the Five Points MARTA station.  First opened in 1969, it takes advantage of the viaducts built over the city's many railroad tracks to accommodate later automobile traffic.  Each level has two main halls, still called Upper and Lower Alabama and Pryor Streets.

Express Live!: Express Live!  (originally the PromoWest Pavilion) is a multi-purpose concert venue located in the Arena District of Columbus, Ohio.  Opening in 2001, the venues operates year-round with indoor and outdoor facilities: the Indoor Music Hall and Outdoor Amphitheater.  The venue was modeled after the House of Blues and described as the "Newport Music Hall on steroids".  It features state-of-the-art lighting, acoustical systems and a reversible stage.  In 2001, the venue was nominated for a Pollstar Awards for "Best New Major Concert Venue".

Jannus Live: Jannus Live (originally known as Jannus Landing) is an outdoor music venue in St. Petersburg, Florida.  Located in the Downtown St. Petersburg Historic District, the courtyard venue has hosted numerous concerts for local and mainstream artists.  The venue was founded in 1984 by Bob Barnes & Bill Pendergast & Gene Bryant and was named after pilot, Tony Jannus.  In 2009, the venue was renovated and opened later in March 2010 under a new owner Jeff Knight "Jannus Live" and management.  The venue is cited for hosting the most concerts in the Bay Area.  In 2010, the venue was awarded "Best Small Concert Venue" and "Best Back in the Saddle" from the Creative Loafing Best of Bay Awards.

Les Foufounes Électriques: Les Foufounes Électriques is a club and concert venue located at 87 Saint Catherine Street East in the city of Montreal, Quebec, Canada in a neighbourhood known as the Quartier Latin (Latin Quarter), now part of the Quartier des spectacles entertainment district.  It is a multi-level establishment with two concert spaces and a dance floor.  The club opened in 1983 and became a centre for underground music, Underground art and culture in Montreal.

Recher Theatre: Recher Theatre was a concert venue in Towson, Maryland.  It was located at 512 York Road in the building previously operated as the Towson Theatre, a one-screen movie theater.  The Towson Theatre was designed by architect John Ahlers of the George Norbury MacKenzie III architectual firm.  It cost $100,000 to build and opened on March 1, 1928.  After the theatre closed it was sold to the Recher family in the 1950s.  The Rechers converted it into an upscale billiard parlor.  The building was later transformed into The Recher Theater, a concert venue, which opened in 1999.

Pedreira Paulo Leminski: The Pedreira Paulo Leminski is a 30,000 capacity outdoor concert venue, located in Curitiba, Brazil.  It was partly named after Paulo Leminski, a twentieth century Brazilian writer, and because it served as a Municipal Pedreira, an asphalt plant.  Located in the neighborhood of Pilarzinho, the site is about 103,500 metres long, its stage is around 480m², and it is surrounded by a wall of rock thirty meters high.  It was first opened in 1990.

Club Quarter: The Entertainment District is located in Springfield, Massachusetts, in the Metro Center district surrounding historic Stearns Square.  Stearns Square is bordered by Worthington Street to the north and Bridge Street to the south; however, the Entertainment District extends for several city blocks north, south, east and west of Stearns Square.  For over 100 years, this area of Springfield, surrounding Stearns Square and Springfield Union Station have been home to the city's most prominent clubs, restaurants, bars, music venues, movies houses, and coffee houses.  Currently, there are over 75 restaurants, nightclubs, and bars in Springfield's Entertainment District, making it the largest entertainment district between New York City and Montreal, Canada.  The Entertainment District is a primary reason why Springfield was recently ranked among America's Top Ten Best Cities for Singles by Yahoo and Sperling's Best Places.

Stavanger Drive Shopping Area: The Stavanger Drive Shopping Area (also known as Cabot Square Power Centre) is a commercial district in the northeastern part of St. John's, Newfoundland and Labrador, Canada.  It is located at the intersection of Torbay Road and Stavanger Drive, just north of Route 1 (Trans-Canada Highway or Outer Ring Road).  The district first opened in 1995 with stores of Costco (then known as Price Club) and Zellers.  As of 2015, the original area bordering Stavanger Drive has become almost entirely saturated with stores, and most further expansions are occurring to its northwest, around Hebron Way.  It is accessible via two interchanges off Route 1, which are Exit 48 (Torbay Road) and Exit 49 (Aberdeen Avenue).  The area is located close to St. John's International Airport.

Supporting paragraphs: The Masquerade (Atlanta) Underground Atlanta
Answer: 1969