David Ewen
David Ewen was an American historian and author known for his works on the history of the American left, particularly his extensive research on the Communist Party USA. His writings often focused on the internal dynamics, key figures, and ideological struggles within the party.
History
Political Science
Composers since 1900 : a biographical and critical guide
George Gershwin, his journey to greatness
American Songwriters: An H.W. Wilson Biographical Dictionary
The New Encyclopedia of the Opera
From Bach to Stravinsky: The History of Music by Its Foremost Critics
Musicians Since 1900: Performers in Concert and Opera (Music & Musicians)
Music For The Millions - The Encyclopedia Of Musical Masterpieces