Spotify is the most popular app when it comes to music's streaming, which is available in 61 markets. Project is developing very quickly, but its progress may be stopped because of the problems with copyright. How we can read on the Internet Wixen Music company, which has rights to songs like "Light My Fire" and "Free Fallin" says that Spotify illegally used their tracks.

In the past Spotify had problems with licenses for some of songs available in their app, but this time solving the case can be expensive for this company because Wixen Music wants to receive at least 1.6 billion of dollars of compensation from Spotify.

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