A Barbary Coast saloonkeeper and a Nob Hill impresario are rivals for the affections of a beautiful singer, both personally and professionally, in 1906 San Francisco.A Barbary Coast saloonkeeper and a Nob Hill impresario are rivals for the affections of a beautiful singer, both personally and professionally, in 1906 San Francisco.A Barbary Coast saloonkeeper and a Nob Hill impresario are rivals for the affections of a beautiful singer, both personally and professionally, in 1906 San Francisco.