Lewis Bullock and Luke Bonner are back with their dancing advent calendar. The premise is simple, the guys bust out their best moves to some holiday songs, the result is genius. Check out this years dancing and revisit previous years on their YouTube channel.
Polygraph have used Spotify to measure the popularity of older music, specifically tracks from the 90's. By analysing the data interesting trends are visable, popularity at the time doesn't always translate into longevity. For example the top track is Nirvana's 'Smells like teen spirit' which didn't get into the top 5 when first released. It's worth noting that Spotify doesnt have every artist, and the user base of the app skews young. Check out the Polygraph website for more Spotify data mining.