Question: What is a song from the 1966 Broadway musical with music by Cy Coleman, lyrics by Dorothy Fields and book by Neil Simon directed and choreographed for Broadway by Bob Fosse starring his wife and muse Gwen Verdon alongside John McMartin, in which  the character of Charity reflects on her marvellous luck as she spends time with Vittorio ?

full_context: Document 1: Dorothy Emmerson: Dorothy Emmerson is an American actress and singer who was active in the New York City theatre scene during the 1960s and 1970s. She first appeared in the ensembles of the original 1963 Vernon Duke musical "Zenda" and the 1965 Lincoln Center Revival of Rodgers and Hammerstein's "Carousel". She next starred for a couple years in the long running Off-Broadway production "The Mad Show" at the New Theater. In 1968 she portrayed her first featured role on Broadway, Eileen Higby in the original production of Paul Nassau and Oscar Brand's "The Education of H*Y*M*A*N K*A*P*L*A*N". This was followed by her portrayal of Rita in the original production of John Sebastian's "Jimmy Shine" in 1968-1969, where she shared the stage with Dustin Hoffman and Rue McClanahan.
Document 2: Sweet Charity (film): Sweet Charity, full title of which is Sweet Charity: The Adventures of a Girl Who Wanted to Be Loved, is a 1969 American musical film directed and choreographed by Bob Fosse, written by Neil Simon, and with music by Cy Coleman and Dorothy Fields.
Document 3: Big Deal (musical): Big Deal is a musical with a book by Bob Fosse using songs from various composers such as Ray Henderson, Eubie Blake, and Jerome Kern. It was based on the film "Big Deal on Madonna Street" by Mario Monicelli. The musical received five Tony Award nominations, with Fosse winning for Choreography.
Document 4: Bob Fosse: Robert Louis Fosse (June 23, 1927 – September 23, 1987) was an American dancer, musical theatre choreographer, director, screenwriter, film director and actor.
Document 5: Gwen Verdon: Gwyneth Evelyn “Gwen” Verdon (January 13, 1925 – October 18, 2000) was an American actress and dancer. She won four Tony awards for her musical comedy performances and served as uncredited choreographers assistant and specialty dance coach for both theater and film. With flaming red hair and a quaver in her voice, Verdon was a critically acclaimed performer on Broadway in the 1950s, 1960s, and 1970's. Having originated many roles in musicals she is also strongly identified with her second husband, director–choreographer Bob Fosse, remembered as the dancer–collaborator–muse for whom he choreographed much of his work and as the guardian of his legacy after his death.
Document 6: Nine (2009 live-action film): Nine is a 2009 romantic musical drama film directed and produced by Rob Marshall and written by Michael Tolkin and Anthony Minghella. The film is an adaptation of the 1982 musical of the same name, which in turn is based on Federico Fellini's semi-autobiographical 1963 film "8½". In addition to songs from the stage musical, all written by Maury Yeston, the film has three original songs, also written by Yeston. The ensemble principal cast consists of Daniel Day-Lewis, Marion Cotillard, Penélope Cruz, Judi Dench, Fergie, Kate Hudson, Nicole Kidman, and Sophia Loren.
Document 7: Tony Charmoli: Tony Charmoli (born June 11, 1922) is an American dancer, choreographer, and director. He began dancing on Broadway in such shows as "Make Mine Manhattan" but soon began choreographing for television with "Stop the Music" in 1949. Charmoli then choreographed dance sequences for the popular "Your Hit Parade", winning his first Emmy Award in 1955. He went on to direct and choreograph for some of the biggest stars including Dinah Shore, Lily Tomlin, Danny Kaye, Julie Andrews, Cyd Charisse, Shirley MacLaine, Mitzi Gaynor, and others. On Broadway, Tony choreographed "Ankles Aweigh" (1955) and "Woman of the Year" (1981) with Lauren Bacall.
Document 8: DuBarry Was a Lady: Du Barry Was a Lady is a Broadway musical, with music and lyrics by Cole Porter, and the book by Herbert Fields and B.G. DeSylva. The musical starred Bert Lahr, Ethel Merman and Betty Grable, and the song "Friendship" was one of the highlights. The musical was made into a 1943 Technicolor film, "Du Barry Was a Lady", starring Red Skelton, Lucille Ball, and Gene Kelly.
Document 9: Applause (Bonnie Franklin song): "Applause" is the title song from the 1970 Broadway musical "Applause", with music by Charles Strouse and lyrics by Lee Adams, originally performed by Bonnie Franklin, who originated the role of Bonnie in the musical, and recorded as a single with orchestra and chorus conducted by Donald Pippin. The single was released with a B-side featuring the star of the production, Lauren Bacall, making her musical theatre debut, performing "Something Greater" together with Len Cariou. The single's popularity led to Franklin's being invited to perform it on the 24th Tony Awards broadcast on television, where the show gained Best Musical, Bacall Best Leading Actress in a Musical, but Bonnie Franklin missed out on the best supporting actress to Melba Moore.
Document 10: Falsettos: Falsettos is a musical with a book by James Lapine and William Finn, and music and lyrics by Finn. The musical consists of "March of the Falsettos" and "Falsettoland", the last two installments in one trio of one-act Off-Broadway musicals (the first was "In Trousers"). The story involves Marvin, his ex-wife Trina, his psychiatrist Mendel, his son Jason, his gay lover Whizzer Brown, and his neighbors Cordelia and Dr. Charlotte. The musical premiered on Broadway in 1992 and was nominated for seven Tony Awards, of which it won Best Book of a Musical and Best Original Score. It was revived briefly on Broadway in 2016, and the revival performance was nominated for five Tony Awards.
Document 11: If My Friends Could See Me Now: "If My Friends Could See Me Now", with music by Cy Coleman and lyrics by Dorothy Fields, is a song from the 1966 Broadway musical "Sweet Charity". In the musical the character of Charity, played in the original New York cast by Gwen Verdon, reflects on her marvellous luck as she spends time with Vittorio. In the 1969 film adaptation of "Sweet Charity", "If My Friends Could See Me Now" is performed by Shirley MacLaine.
Document 12: Big Spender: "Big Spender" is a song written by Cy Coleman and Dorothy Fields for the musical "Sweet Charity", first performed in 1966. It is sung, in the musical, by the dance hostess girls; it was choreographed by Bob Fosse for the Broadway musical and the film. It is set to the beat of a striptease as the girls taunt the customers.
Document 13: Nine (musical): Nine is a musical, initially created and written by Maury Yeston as a class-project in Lehman Engel's BMI Music Theatre Workshop in 1973. It was later developed with a book by Mario Fratti, and then again with a book by Arthur Kopit, music and lyrics by Maury Yeston. The story is based also on Federico Fellini's semi-autobiographical film "8½". It focuses on film director Guido Contini, who is dreading his imminent 40th birthday and facing a midlife crisis, which is blocking his creative impulses and entangling him in a web of romantic difficulties in early-1960s Venice.
Document 14: Sweet Charity: Sweet Charity is a musical with music by Cy Coleman, lyrics by Dorothy Fields and book by Neil Simon. It was directed and choreographed for Broadway by Bob Fosse starring his wife and muse Gwen Verdon alongside John McMartin. It is based on Federico Fellini's screenplay for "Nights of Cabiria". However, where Fellini's black-and-white Italian film concerns the romantic ups-and-downs of an ever-hopeful dance hall hostess, in the musical the central character is a dancer-for-hire at a Times Square dance hall. The musical premiered on Broadway in 1966, where it was nominated for 9 Tony Awards, and also ran in the West End as well as having revivals and international productions.
Document 15: Kathryn Doby: Kathryn Doby is an American dancer, actresses, choreographer, and assistant to Bob Fosse. She made her Broadway debut in the ensemble of Fosse’s "Sweet Charity" in January 1966 at the Palace Theatre in Times Square. Aside from her performance in the musical "Gregory" (1970), Doby’s work on Broadway continued with Fosse as a Player and Dance Captain in "Pippin" (1972) and as an assistant to Mr. Fosse for "Chicago" (1975) and "Dancin’" (1978). Her film credits include "The Night They Raided Minsky's" - “Minsky Girl” (1968), "The Handmaid's Tale (film)" - Aunt Elizabeth (1990), and again worked with Fosse as a dancer in "Sweet Charity" (1969), "Cabaret" – Kit Kat Dancer (1972), and "All That Jazz" – Kathryn (1979). She also re-set the Fosse direction and choreography for the 1981 stage production of "Pippin", starring Ben Vereen, William Katt, and Chita Rivera that was filmed for TV. She was also slated to recreate the choreography for "Dancin" to be revived by the Roundabout Theatre Company in 2009. This production was postponed and, as of the date of this entry, does not have a projected start date. In 2012 Doby returned to New York from her home in California to restage the "Dancin’" Act One finale, “Beat Me Daddy Eight to the Bar” for the American Dance Machine for the 21st Century (ADM21). She was joined by original cast members Lloyd Culbreath, Valarie Pettiford, Cady Huffman, Roumel Reaux, and Candace Tovar.
ground_truth: If My Friends Could See Me Now