In association with Kanye West & Paul McCartney, Rihanna recently released her new track FourFiveSeconds. Rihanna sings, Kanye raps and Sir Paul plays the acoustic guitar and organ. The new track is part of Rihanna’s eighth album called R8. The song ended up in the global charts in no time.

Spotify is a Swedisch company founded in 2006 which offers an online music stream. Users are able to choose from a database with a million songs and decide what kind of music they want to listen to.