One staging and never revived

One Broadway staging and nothing since. Some are famous flops; plenty simply never got a second look.

8,882 in the catalogue.

Allegra	2026	Play
Allegro	1947	Musical
Alleluia	1907	Play
Alley Cat	1934	Play
Allez-oop	1927	Musical
Alloy	1924	Play
Allure	1934	Play
Alma Mater	1935	Musical
Alma, Where Do You Live?	1910	Musical
Almost an Eagle	1982	Play
Almost Crazy	1955	Revue
Almost Famous	2022	Musical
Aloma of the South Seas	1925	Play
Alone at Last	1915	Musical
Alone Together	1984	Play
Along Came Ruth	1914	Play
Along Fifth Avenue	1949	Musical
Alton Brown Live: Eat Your Science	2016	Special
Altruism	1916	Play
Always on Time	1897	Play
Always You	1920	Musical
Amahl and the Night Visitors/Help, Help, the Globolinks!	1970	Musical
Amazing Grace	2015	Musical
Ambassador	1972	Musical
Ambition	1895	Play
Ambush	1921	Play
Amen Corner	1983	Musical
America	1913	Musical
America's Sweetheart	1931	Musical
American - Very Early	1934	Play
American Ballet Theatre	1975	Special
American Born	1925	Play
American Dream	1933	Play
American Idiot	2010	Musical
American Landscape	1938	Play
American Psycho	2016	Musical
American Son	2018	Play
Americans at Home	1899	Play
Amilie	1838	Musical
Among the Married	1929	Play
Among Those Present	1902	Play
Amor	1937	Play
Amor di Principe	1911	Musical
Amour	2002	Musical
Amourette	1933	Play
Amoureuse	1904	Play
Amphitryon / Les Fourberies de Scapin	1952	Play
Amphitryon 38	1937	Play
Amy's View	1999	Play
Amélie, A New Musical	2017	Musical
An Affair of State	1930	Play
An African King	1900	Play
An African Millionaire	1904	Play
An Almost Holy Picture	2002	Play
An Almost Perfect Person	1977	Play
An American Ace	1918	Play
An American Citizen	1897	Play
An American Daughter	1997	Play
An American Duchess	1893	Play
An American Gentleman	1902	Play