Andrew Lamb is an English writer, music historian, lecturer, and broadcaster known for his expertise in light music and musical theater. Lamb was a member of the Advisory Board of The New Grove Dictionary of Opera. He is the author of 50 Years of Popular Musical Theatre and Leslie Stuart: The Man Who Composed Florodora, along with many other books. Kurt Gänzl is author of two editions of the award-winning Encyclopedia of the Musical Theatre, as well as many other books, including Gilbert and Sullivan: The Players and the Plays and, with Jamie Findlay, The Musical: A Concise History, Second Edition, both published by SUNY Press.