Alan J. Lerner and Frederick Loewe first met at The Lambs, often trying works-in-progress on their fellow Lambs. Loewe left a percentage of his share of Brigadoon royalties to The Lambs' Foundation. Since its founding, there have been more than 6,000 Lambs including Spencer Tracy, Fred Astaire, Irving Berlin, George M. Cohan, W.C. Fields, Will Rogers, Cecil B. DeMille, Eugene O’Neill, Eddie Cantor, John Philip Sousa, James Cagney, Conrad Nagel, Al Jolson, Fred Waring and Albert Hague, Edward G. Robinson, Sid Caesar and Cliff Robertson, Abe Vigoda and Ken Howard. Current members include Joyce Randolph of "The Honeymooners", Jim Dale, Matthew Broderick and Tony Award-winning conductor/arranger Donald Pippin. The Lambs' website contains a listing of its past members.