TVXQ! have dropped their music video teaser for "Down".

In the MV teaser, TVXQ! reach for the light as an eclipse hits. "Down" is the title song of the duo's upcoming 9th album '20&2', which is set to drop on December 26 KST.

Watch TVXQ!'s "Down" MV teaser above, and let us know what you think in the comments below.