Electronic dancehall music outfit Major Lazer will release new music in January 2017, Diplo announced today in a tweet. Replying to a fan who asked about a song in the producer’s Snapchat story, Diplo indicated that it was a new, as-yet-unheard track from a forthcoming Major Lazer project. (If you follow Diplo on Snapchat, look for video of women dancing by a fridge…