This video is the song Denis by Blondie, from New York City in the USA.
Another video, of Blondie playing live at the Railway at Evesham, is here.
Playing: Sunday Girl, Real World, Denis.
This is a version of Denis by Dutch singer Ellen ten Damme.
This video is called Andy Warhol paints Debbie Harry on an Amiga.
This video is Blondie Live at CBGB 1976 X Offender.