Falsettos was a musical by which stage director and librettist?
James Lapine James Elliot Lapine (born January 10, 1949) is an American stage director, playwright, screenwriter, and librettist. He has won the Tony Award for Best Book of a Musical three times, for "Into the Woods", "Falsettos", and "Passion". He has frequently collaborated with Stephen Sondheim and William Finn.
Harold Prince Harold Smith Prince (born January 30, 1928) is an American theatrical producer and director associated with many of the best-known Broadway musical productions of the 20th century. He has garnered twenty-one Tony Awards, more than any other individual, including eight for directing, eight for producing the year's Best Musical, two as Best Producer of a Musical, and three special awards.