Depeche Mode making their first ever TV Appearance on French Television on TF1 Paris performing " Just Can't Get Enough " and using live vocals during the performance. April 14th 1982. #EPIC
Seen below is another video of their performance, this time dated April 15th 1982 and on another TV Appearance in Paris at Live L'Écho Des Bananes at the Theatre Empire Paris (1982). Depeche Mode played 4 songs "New Life", "Just Cant Get Enough", "See You" and "Shout".
Source: Depeche Mode Information Service - 1981