Question: Were Listen to Britain and Buena Vista Social Club both documentaries ? 
Context: Listen to Britain is a 1942 British propaganda short film by Humphrey Jennings and Stewart McAllister.  The film was produced during World War II by the Crown Film Unit, an organisation within the British Government's Ministry of Information to support the Allied war effort.  The film was nominated for the inaugural Academy Award for Documentary Feature in 1943, but lost against four other Allied propaganda films.  It is noted for its nonlinear structure and its use of sound. Bárbaro Alberto Torres Delgado, best known as Barbarito Torres (b. Matanzas, Cuba, 1956), is a Cuban musician best known for his work with the Afro Cuban All Stars and the Buena Vista Social Club.  Torres plays the laúd, a traditional Cuban instrument of the lute family that is most associated with the Guajiro genre.  He currently tours worldwide with the band Orquesta Buena Vista Social Club. Buena Vista Social Club is a 1999 documentary film directed by Wim Wenders about the music of Cuba.  It is named for a danzón that became the title piece of the album "Buena Vista Social Club".  The film is an international co-production of Germany, the United States, the United Kingdom, France, and Cuba. The Mann Center for the Performing Arts (formerly known as the Mann Music Center) is a nonprofit performing arts center located in the Centennial District of Philadelphia's West Fairmount Park, built in 1976 as the summer home for the Philadelphia Orchestra.  It is the successor in this role to the Robin Hood Dell, where the Philadelphians have given summer performances since 1935.  It has since hosted numerous world-class artists and touring companies such as the American Ballet Theatre with Mikhail Baryshnikov, Marian Anderson, Leonard Bernstein, Buena Vista Social Club, Ray Charles, Judy Garland, the Metropolitan Opera, Mormon Tabernacle Choir, Paul Robeson, Itzhak Perlman, Lang Lang, Midori, and Yo-Yo Ma.  Major Philadelphia premieres have included the Israel Philharmonic Orchestra, Bolshoi Ballet and Orchestra’s production of Spartacus, and Britain’s Royal Ballet’s productions of Romeo and Juliet and Swan Lake.  Among the scores of award-winning popular artists presented by the Mann in recent years are Jack Johnson, Ed Sheeran, Phish, Tony Bennett, Mary J. Blige, Roger Daltrey, Bob Dylan, Furthur, Arcade Fire, Aretha Franklin, Herbie Hancock, Norah Jones, Diana Krall, Wynton Marsalis, Willie Nelson, Smokey Robinson, Jill Scott, James Taylor, Damien Rice, Alabama Shakes, Bon Iver, Lana Del Rey, The National, and Stevie Ray Vaughan.  In 2010, 2011 & 2014, the Mann was nominated by Pollstar, a concert industry trade publication, as "Best Major Outdoor Concert Venue" in North America.  The venue has a total seating capacity of approximately 14,000, with 4,743 seats under the roof and over 8,600 outside. Buena Vista High School was a public high school located at 3945 East Holland in Buena Vista Charter Township, Michigan and was part of the former Buena Vista School District.  The school was closed when the Buena Vista School District was dissolved in July 2013.  Buena Vista's mascot was the Knights, and its colors were blue and white.  The school's athletic program competed in the Greater Thumb Conference as a Class C, and later in the Highland Conference as a Class D school. Buena Vista Downtown Historic District is a national historic district located at Buena Vista, Virginia.  The district encompasses 38 contributing buildings and 1 contributing structure in the central business district of Buena Vista.  The buildings are primarily one- and two-story masonry structures, with the earliest built in 1889-1890.  Notable buildings include the Buena Vista Post Office (1930), Buena Vista War Memorial Building (1954), Peoples Bank of Buena Vista (1907), Dickinson Building (c. 1907), Royer’s Restaurant (c. 1940), the Advocate Building (1889), Buena Vista Masonic Building (c. 1910), and the Valley Steam Laundry Building (c. 1905).  The Buena Vista Company Building (1890) is separately listed as the Old Courthouse. Buena Vista is a brand name which was historically often used for divisions and subsidiaries of The Walt Disney Company, whose primary studios, the Walt Disney Studios, are located on Buena Vista Street in Burbank, California.  (The studio lot is also home to the Company's corporate headquarters, the Team Disney Burbank building.)  The logos for the various Buena Vista brands featured the "Buena Vista" wordmark superimposed over the Disney Castle image to signal the affiliation between Buena Vista and Disney.  The name literally means "good view" in Spanish. Buena Vista Social Club: Adios is a 2017 documentary film directed by Lucy Walker.  It is a follow up to the 1999 documentary "Buena Vista Social Club" about Cuban music.  The film was released in theaters on May 26, 2017. Buena Vista Social Club at Carnegie Hall is a live album by Buena Vista Social Club.  The double album documents the band's complete performance at Carnegie Hall, New York City, on July 1, 1998.  The album was produced by guitarist Ry Cooder and released ten years after its recording, on October 13, 2008, through World Circuit. Buena Vista ( ) is an unincorporated community in Elizabeth Township, Allegheny County, Pennsylvania, United States, located just outside Pittsburgh on the Youghiogheny River.  The Great Allegheny Passage rail trail runs through the community.  Buena Vista's ZIP code is 15018.  For a time, Buena Vista served as a mining town.  Like many places in the USA with this name, Buena Vista was named for the 1847 Battle of Buena Vista during the Mexican-American War.
Answer: yes