Teledisko, the world’s smallest nightclub at just one square metre, has opened a new location in Madrid - five tiny nightclubs are already set up in and around the city of Berlin. Once inside the disco-booth, a selection of songs including ABBA’s ‘Dancing Queen’, Rihanna’s ‘Umbrella’, and Aqua’s ‘Barbie Girl’ can be chosen from, while effects such as strobe lighting, a spinning disco ball, and fog machines can be altered by punters. "What happens in the teledisko stays in the teledisko. Dance like there's no tomorrow!” - reads Teledisko’s website. The club fits three people at a time and lasts for just three minutes once a song has been chosen and activated from the screen outside the club, Spanish outlet Informacion reports.

YouTuber Polyphonic released his new video, 'The Untold History of Disco' about the music side of the disco and how it had reached the mainstream. Also, he puts it into a societal context, connecting it to the hippie movement, and the fight for minority rights. The disco decade finishes with the "murder" of the disco at a rally. Not much on the video side, but a great story!