As it will be Halloween tomorrow, 31 October, this music video.
It is the song Halloween, by Siouxsie and the Banshees, played live in Cologne in Germany in 1981.
During that 1981 tour, the Banshees also played that song at their 7 July open-air radio concert in Tiel, the Netherlands. A very special concert. Siouxsie said in this interview that it was the first time they had played in sunlight, not in a dark hall.
This is a photo from a local 1981 newspaper showing that concert.