During the 1950s there were as many as 25,000 schools in the Congo.

During the early 1950s the board was divided on whether to defend communists persecuted under McCarthyism.

During the late 1950s it was sought by two rail historians, George Horn and Martin Schachne, but they did not gain access to the tunnel itself.

During the 1950s, the National Football League had grown to rival Major League Baseball as one of the most popular professional sports leagues in the United States.

During the 1950s, however, Graham began distancing himself from the older fundamentalism and, in preparation for his 1957 New York Crusade, he sought broad ecumenical sponsorship.

During his early journalism career, Marker became increasingly interested in filmmaking and experimented with photography in the early 1950s.

During the 1940s and 1950s, Casablanca was a major centre of anti-French rioting.

During the late 1950s and early 1960s Brubeck canceled several concerts because the club owners or hall managers continued to resist the idea of an integrated band on their stages.

During the 1950s, Kaye visited Australia, where he played " Buttons " in a production of Cinderella in Sydney.

During World War II and through the 1950s, high frequency (" short wave ") radio was widely used for military and diplomatic communication, and could be intercepted at great distances.

During the 1950s and 1960s, Peter van de Kamp of Swarthmore College made another prominent series of detection claims, this time for planets orbiting Barnard's Star.

During the 1950s, 1960s and 1970s, several events occurred which raised the public awareness of harm to the environment caused by man.

During the 1950s and 1960s, the electric guitar became the most important instrument in pop music.

During Japanese cinema's ' Golden Age ' of the 1950s, successful films included Rashomon ( 1950 ), Seven Samurai ( 1954 ) and The Hidden Fortress ( 1958 ) by Akira Kurosawa, as well as Yasujirō Ozu's Tokyo Story ( 1953 ) and Ishirō Honda's Godzilla ( 1954 ).

During Indian cinema's ' Golden Age ' of the 1950s, it was producing 200 films annually, while Indian independent films gained greater recognition through international film festivals.

During the 1950s and 60s, Afghanistan was able to use the Russian and American need for allies during the Cold War as a way to receive economic assistance from both countries.

During his career as a director, he retained an early ambition to teach science, and after his career declined in the 1950s he made some educational TV films related to science subjects.

During World War II, the urgent need for cheap, available food preservatives led to it being used again, but it was finally banned in the 1950s.

During the 1950s, when the independence of Ghana was in sight, demands grew for a separate Ewe state, an idea that Kwame Nkrumah, leader of the Gold Coast independence movement, opposed.

During the early 1950s, Groucho described his perfect woman: “ Someone who looks like Marilyn Monroe and talks like George S. Kaufman .”

During the late 1950s, high-stakes games such as Twenty One and The $ 64, 000 Question began a rapid rise in popularity.

During the 1950s — as a result of these improvements and the strong international export prices — beef, cotton, and coffee became significant export products for the first time.

During the later 1950s, Great Britain emerged as a producer of horror films.

During the 1950s, Holden dominated the Australian car market.

During the 1950s and 1960s the skyline of London altered dramatically as tower blocks were erected, although these later proved unpopular.

During that time, the Choir has received much praise and recognition.

During the 1999-2000 season, the Choir was featured with the New York Philharmonic Orchestra in a then-newly commissioned work for the millennium, “ All Rise ,” by Wynton Marsalis.

During the 1930s Harris taught at Mills College, Westminster Choir College ( 1934 – 1938 ) and the Juilliard School of Music.

During the school term the Palestrina Choir sing at Sunday morning Solemn Latin Mass ( Novus Ordo ), Wednesday evening Mass and Friday evening Vespers and Mass.

During his time in Cambridge he founded, in 1964, his first musical ensemble, the Monteverdi Choir.

During this time, she also performed at the Toronto Jewish Theater ( TJA ), where she acted in A Night of Stars, and was featured in an audiotape for " Lay Down Your Arms " with the Habonim Youth Choir, where she sang the lyrics in both English and Hebrew, a feat she repeated on February 10, 2005, at the Beverly Hilton Hotel during the March of the Living dinner in honor of then Governor of California Arnold Schwarzenegger.

During 1612-14, Albani completed the Choir frescoes at the newly remodeled ( by Pietro da Cortona ) church of Santa Maria della Pace.

During structural renovations to the Tabernacle, the Orchestra rehearsed and performed in the adjacent LDS Conference Center, as did the Choir.

During the same years, Daugherty was a piano accompanist for the Washington High School Concert Choir, a solo jazz piano performer in nightclubs and lounges, and he appeared on local television as the pianist for the country and western Dale Thomas Show.

During 1966-67, Anthony A. Bufano built a new five-manual console ; at the same time, Gilbert F. Adams made major tonal revisions, including the addition of the Positiv, new pipework in the Bombarde, complete new principal choruses in the Great and Swell, chorus reeds in the Great, revoiced reeds in the Swell, Solo, and Choir, and other new flues.

During reconstruction a millwheel was added and at this time it is used by the Cultural Center of the Town and the Tachov ’ s Children Choir.

During this time, Gordie Johnson also recorded an album as Don't Talk Dance, with Tyler Stewart of Barenaked Ladies and Chris Brown of the Bourbon Tabernacle Choir.

During this time she was also a member of the Broadway Inspirational Voices Gospel Choir.

During 2011-12, he has served as guest conductor of the Augustana Choir at Augustana College in Sioux Falls, South Dakota.

During a highly distinguished 57-year career, Noble served as music director of the Luther College Concert Band from 1948 – 1973 and The Nordic Choir from 1948-2005.

During 2008-09, Mr. Noble conducted The Wartburg Choir and Ritterchor at a nearby sister institution, Wartburg College, in Waverly, Iowa.

During the 2005-06 season he served as the interim music director and conductor of the Adult Choir at the Nassau Presbyterian Church in Princeton, New Jersey.

During this time, he was spotted by a well-known group, the Durban Choir, after he delighted audiences with his smooth guitar playing and soprano voice.

During the 1990s, the names " St. Philip's Boy Choir " and " Angel Voices " were both used to refer to the choir.

During his time at the Cathedral, he worked closely with Dean Walter Hussey in the commissioning of new choral works for the Cathedral Choir, including pieces from composers Leonard Bernstein, William Walton, Lennox Berkeley, William Albright, Bryan Kelly and Herbert Howells.

During the mid-summer of 2007, Carlmont began the construction of a theater for Choir, Band etc.

During the year, the Chorale deputises for the Minster Choir at half-term, and additionally sings at many of the evening Eucharist services on high feast days, such as Ash Wednesday, Maundy Thursday and Ascension Day.

During his tenure at Cambridge, his composition Threshold of Night won the Liturgical category of the 2007 British Composer Awards and Scattered Rhymes, his first CD on the Harmonia Mundi label, performed by the Orlando Consort and the Estonian Philharmonic Chamber Choir conducted by Paul Hillier, was released in 2008.