Hollywood musicals have a long history of employing professional vocalists to dub the singing voices of actors and actresses who were hired mainly for their acting ability and box office appeal. View several prominent examples in this lecture by Richard Knox. This is a Zoom presentation that will be shown in the library or can be viewed from home. In-person viewing: No registration required.  For additional inquiries, please call the library at 631-567-5079 or visit our website.