Music for the Melodramatic Theatre in Nineteenth-Century London and New York, Pisani Michael V.

Mining old manuscripts and newspapers, he finds that starting in the 1790s, theatrical managers in Britain and the United States began to rely on music to play an interpretive role in melodramatic productions. During the nineteenth century, instrumental music--in addition to song--was a common feature in the production of stage plays.

The music played by instrumental ensembles not only enlivened performances but also served other important functions. Many actors and actresses found that accompanimental music helped them sustain the emotional pitch of a monologue or dialogue sequence. Music also helped audiences to identify the motivations of characters. Playwrights used music to hold together the hybrid elements of melodrama, heighten the build toward sensation, and dignify the tragic pathos of villains and other characters. Music also aided manager-directors by providing cues for lighting and other stage effects. Moreover, in a century of seismic social and economic changes, music could provide a moral compass in an uncertain moral universe.