League of Legends has an official song for its 2014 World Championship, and you can get it for free today.
The song is "Warriors" by the band Imagine Dragons. "To kick off the start of the action, we set out to craft a war cry to rally behind in a creative collaboration with Imagine Dragons," Riot posted on its site. "Whether you're a solo queue warrior or fighting off the LCS jitters –- every moment counts."
The MP3 is available for free on the site, but if you want the full animated music video, all you have to do is hit the jump below.