Question: The recording of a musical released as an album on April 2 starred an English actress, singer, and what?

full_context: Document 1: Nat King Cole Sings My Fair Lady: Nat King Cole Sings My Fair Lady is a 1963 album by Nat King Cole of songs from the 1956 musical "My Fair Lady".
Document 2: Julie Andrews: Dame Julia Elizabeth "Julie" Andrews, {'1': ", '2': ", '3': ", '4': "} ("née" Wells; born 1 October 1935) is an English actress, singer, and author. Andrews, a child actress and singer, appeared on the West End in 1948 and made her Broadway debut in "The Boy Friend" (1954). She rose to prominence starring in Broadway musicals such as "My Fair Lady" (1956), playing Eliza Doolittle, and "Camelot" (1960), playing Queen Guinevere. In 1957, Andrews starred in the premiere of Rodgers and Hammerstein's written-for-television musical "Cinderella", a live, network broadcast seen by over 100 million viewers.
Document 3: Porgy and Bess (1950 album): This album is a 1950 recording of selections from George Gershwin's opera Porgy and Bess, sung by the noted opera stars Robert Merrill and Risë Stevens. The album featured no black singers at all, even though the opera was written for a mostly African-American cast (the whites in the opera speak, but do not sing). It was recorded by RCA Victor on September 12 and September 13, 1950. The album was originally released on one twelve-inch 33⁄ rpm LP with the catalog number LM 1124.
Document 4: West Side Story (Original Broadway Cast): West Side Story (Original Broadway Cast) is the 1957 recording of a Broadway production of the musical "West Side Story". Recorded 3 days after the show opened at the Winter Garden Theatre, the recording was released in October 1957 in both mono and stereo formats. In 1962, the album reached #5 on Billboard's "Pop Album" chart. It certified "gold" by the RIAA on January 12, 1962. The album was reissued in 1973 and made its first appearance on CD in 1986. A 1997 remastered edition includes nine additional tracks of Leonard Bernstein conducting the New York Philharmonic through symphonic versions of the songs at the Manhattan Center on March 6, 1961.
Document 5: My Fair Lady with the Un-original Cast: My Fair Lady with the Un-original Cast is an album by drummer Shelly Manne with Jack Sheldon and Irene Kral and musical direction by Johnny Williams, recorded in 1964 and released on the Capitol label. The album, featuring Alan Jay Lerner and Frederick Loewe's music from the Broadway musical "My Fair Lady", sought to capitalize on Manne's previously successful "My Fair Lady" album and on the contemporaneous film adaptation.
Document 6: The Broadway Album: The Broadway Album is the twenty-fourth studio album by director, composer, actress and singer Barbra Streisand, released by Columbia Records on November 5, 1985. Consisting mainly of classic show tunes, the album marked a major shift in Barbra Streisand's career. Streisand had spent ten years appearing in musicals and singing standards on her albums in the 1960s. Beginning with the album "Stoney End" in 1971 and ending with the album "Emotion" in 1984, Streisand sang mostly rock and disco-oriented songs for Columbia records. Noted Broadway composer Stephen Sondheim personally penned additional lyrics for the songs "Putting It Together" and "Send in the Clowns" on request of the singer. The album, originally released on the Columbia label and subsequently re-released by Columbia and Sony Records, was a critical and commercial success. First certified gold by the RIAA on January 13, 1986, it reached four times platinum on January 31, 1995.
Document 7: My Fair Lady (Broadway cast recording): The Broadway cast recording of the musical My Fair Lady was released as an album on April 2, 1956. The songs were composed by Frederick Loewe with lyrics by Alan Jay Lerner and conducted by Franz Allers, while the cast included stars Julie Andrews and Rex Harrison. The album became a massive seller, topping the charts on the US "Billboard" 200 for fifteen weeks at different times in 1956 (eight consecutive weeks), 1957, 1958 and 1959. In the UK, upon its release in 1958, the album reached No.1 for 19 consecutive weeks and became the biggest-selling album of the year. The album was released on Columbia Records, whose President, Goddard Lieberson provided the $375,000 needed to stage the show in return for the rights to the Cast recording. The album was later re-issued on Compact disc in 1988 and has been re-released a number of times since. It is currently available with bonus tracks.
Document 8: Judi Dench: Dame Judith Olivia "Judi" Dench, {'1': ", '2': ", '3': ", '4': "} (born 9 December 1934) is an English actress and author. Dench made her professional debut in 1957 with the Old Vic Company. Over the following few years, she performed in several of Shakespeare's plays in such roles as Ophelia in "Hamlet", Juliet in "Romeo and Juliet", and Lady Macbeth in "Macbeth". Although most of her work during this period was in theatre, she also branched into film work and won a BAFTA Award as Most Promising Newcomer. She drew strong reviews for her leading role in the musical "Cabaret" in 1968.
Document 9: Anna O'Byrne: Anna O'Byrne is an Australian actress and soprano singer best known for her portrayal of Christine Daaé in Andrew Lloyd Webber's "The Phantom of the Opera" and the original Australian production of Lloyd Webber's sequel, "Love Never Dies", for which she was nominated for a Green Room Award. O'Byrne has also portrayed Maria in "West Side Story", as well as Sister Sarah Brown in "Guys and Dolls". From 2016, O'Byrne has played Eliza Doolittle in the Julie Andrews directed production of "My Fair Lady" for Opera Australia at the Sydney Opera House, touring in 2017 to Brisbane, Melbourne and back to Sydney. She is currently based in London and performs internationally. Her performance career includes opera, theatre, concert, and film.
Document 10: Julie Walters: Dame Julia Mary Walters, {'1': ", '2': ", '3': ", '4': "} (born 22 February 1950) is an English actress and writer, best known as Julie Walters. She has won two BAFTA Film Awards, four BAFTA TV Awards and received the BAFTA Fellowship in 2014.
Document 11: Audrey Hepburn on screen and stage: Audrey Hepburn (4 May 1929 – 20 January 1993) was a British actress who had an extensive career in film, television, and on the stage from 1948 to 1993. Considered by some to be one of the most beautiful women of all time, she was ranked as the third greatest screen legend in American cinema by the American Film Institute. Hepburn is also remembered as both a film and style icon. Her debut was as a flight stewardess in the 1948 Dutch film "Dutch in Seven Lessons". Hepburn then performed on the British stage as a chorus girl in the musicals "High Button Shoes" (1948), and "Sauce Tartare" (1949). Two years later she made her Broadway debut as the title character in the play "Gigi". Hepburn's Hollywood debut as a runaway princess in William Wyler's "Roman Holiday" (1953) opposite Gregory Peck made her a star. For her performance she received the Academy Award for Best Actress, the BAFTA Award for Best British Actress, and the Golden Globe Award for Best Actress in a Motion Picture – Drama. In 1954 she played a chauffeur's daughter caught in a love triangle in Billy Wilder's romantic comedy "Sabrina" opposite Humphrey Bogart and William Holden. In the same year Hepburn garnered the Tony Award for Best Actress in a Play for portraying the titular water nymph in the play "Ondine".
Document 12: My Fair Lady (Oscar Peterson Trio album): Oscar Peterson Plays "My Fair Lady" is a 1958 album by pianist Oscar Peterson of compositions written by the songwriting duo, Lerner and Loewe. The selections are from the musical "My Fair Lady".
Document 13: My Fair Lady Loves Jazz: My Fair Lady Loves Jazz is an album by American jazz pianist Billy Taylor featuring performances of show tunes from the musical My Fair Lady recorded in 1957 and originally released on the ABC-Paramount label and rereleased Impulse! label in 1964 following the release of the film.
Document 14: Judy Garland: Judy Garland (born Frances Ethel Gumm; June 10, 1922 – June 22, 1969) was an American singer, actress, and vaudevillian. She was renowned for her contralto vocals and attained international stardom that continued throughout a career spanning more than 40 years as an actress in musical and dramatic roles, as a recording artist, and on concert stages.
Document 15: Glynis Johns: Glynis Johns (born 5 October 1923) is a retired Welsh stage, television and film actress, dancer, pianist, and singer. Born in Pretoria, South Africa of Welsh origin, she is best known for creating the role of Desiree Armfeldt in "A Little Night Music" on Broadway, for which she won a Tony Award, and for playing Winifred Banks in Walt Disney's musical motion picture box office smash "Mary Poppins." In both roles, she originated songs written specifically for her, including "Send in the Clowns", composed by Stephen Sondheim, and "Sister Suffragette", written by the Sherman Brothers. She was nominated for an Oscar for her work in the 1960 film "The Sundowners".
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