These YouTube videos not playable in many countries all give as their source "<artist name> - Topic" and seem to have been uploaded in 2015. Most of the artists are not Topic Records artists. Wnen I click on the source link of e.g. "Peter Dawson - Topic" I get a new page with the title "Peter Dawson - Thema", with "Thema" being the German word for "Topic". So these videos quite obviously don't have anything to do with Topic Records.