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 ?
Context: The American Dance Machine was a theatrical dance company created by Lee Theodore, which played on Broadway at the Century Theatre, opening Jun 14, 1978 and in total running 199 performances.  It was duplicated with a second cast for the American Dance Festival at Duke University in 1978.  The show was a "Living Archive" of Broadway theatre dance; great theatre dances saved from oblivion.  Films were made of the performances to preserve original Broadway choreography and can be found at the Lincoln Center Library of the Performing Arts in New York City.  Broadway legend Gwen Verdon appeared in film versions of the show.  Choreographers included: Agnes De Mille, Jack Cole, Joe Layton, Michael Kidd, Ron Field, Bob Fosse, Onna White and Peter Gennaro.  Featured dancers and guest artists included Janet Elber, Carol Estey, Harold Cromer, Liza Gennaro, Patti Mariano, Nancy Chismar, Lawrence Leritz and Donald Young. "Roc-A-Fella Billionaires" is a song by American rapper Freeway, released July 10, 2007, as the lead single from his second studio album "Free at Last" (2007).  The song, produced by Dame Grease, features a guest appearance from Roc-A-Fella label-boss and fellow American rapper Jay-Z.  Grease's production contains a sample of a version of "Big Spender", originally written for the 1966 musical "Sweet Charity", by Cy Coleman and Dorothy Fields, as performed by Chita Rivera and Paula Kelly. 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. 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. 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. "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. "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. 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. Nicole Providence Fosse (born 3 March 1963) is an American actress.  She is the only daughter of Gwen Verdon and Bob Fosse. Russell Brown (May 30, 1892; Philadelphia, Pennsylvania – October 19, 1964; Englewood, New Jersey) was an American Tony Award-winning actor of stage and film.  Brown, a stage actor for decades, is best remembered by audiences as Captain Brackett in "South Pacific" (which he repeated in the movie version) and for his performances as 'Benny Van Buren' in the stage/film version of "Damn Yankees" in 1958, and the following year as park caretaker George Lemon in the classic courtroom drama, "Anatomy of a Murder" (1959).  For his stage performance in "Damn Yankees!" , he earned Broadway's Tony Award in 1956, as did actor Ray Walston, actress Gwen Verdon and her choreographer husband Bob Fosse, among others, all for the same Tony Award-winning musical.
Answer: If My Friends Could See Me Now