History of Opera and Broadway Websites
History of Broadway (Musicals101)
Elements of a Broadway Musical
Ten Most Frequently Produced Operas
Opera Definitions
Opera and Broadway Show Database Links
StageAgent show resources (Opera and Broadway)
TheaterMania (news and articles about broadway)
Ten Longest Running Broadway Musicals
Broadway Definitions
Useful and fun YouTube Videos
70th Tony Awards Intro (History of Broadway)
BBC Broadway Documentary (episode 1)
ALSO: Search Youtube for the name of a particular show and add the words "broadway" or "opera," choose clips of stage performances, not movies!