Check out the songs that Billboard's staff has been blasting so far this year, from "Good Kisser" to "Problem."

With six months past in 2014, it's already extremely difficult trying to cobble together a best-of songs list for the year. Seriously, how can the thousands of great songs released since January be whittled into a master 10-song list? Although there were dozens more we would have liked to include, the following 10 songs are the tracks have been on repeat the most in our office, and if you haven't heard any of these yet, it's time to start paying attention. Behold: the 10 indispensable songs released thus far in 2014.

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