Over the summer, we heard The Royal Concept's "Naked & Dumb," a leftover track from the Swedish band's self-titled debut U.S. EP. Since then, the alternative rockers have been steadily cultivating more buzz and getting their fast-growing fan base excited for new music. Finally, the guys have delivered. Last week, the four-piece's new song, "World On Fire," premiered on the CW hit show Arrow; now it is available for a free download. The electro-infused synthy rock track is a nice addition to the band's small, yet noteworthy catalog. If "World On Fire" is any indicator, The Royal Concept may be getting ready to turn up the heat in 2013.