A timeline of Spotify accomplishments is pictured at the company headquarters in Stockholm, February 16, 2015. Jonathan Nackstrand/Getty Images Spotify is gearing up for a fight.

The popular music-streaming service is soon expected to announce its latest round of funding, an anticipated $400 million from investors at a valuation of $8.4 billion. The deal would catapult the Swedish company into… [Read more on Wired]