<br /> Sam Smith capped off an eventful week by dropping a brand new song.<br />The Grammy winner teamed up with Calvin Harris for “Promises,” released early Friday. The upbeat, club-friendly tune is a bit of a departure for Smith, who previously delved into dance music as a featured vocalist on Disclosure’s “Latch” in 2012. (Check out the lyric video for “Promises” above.)<br />The two men teased “Promises” on social media for days before its release. <br />