EXO is sending a special message about the power of music. 

On August 21, EXO surprised fans with Korean and Chinese versions of 'The Power of Music #Total_Eclipse'. In the 20-second video, soulful vocals are heard while mesmerizing graphics of an eclipse captivate the eyes. At the end, a message states, "The power of music arises when the eclipse occurs.

Prior to the video, EXO tweeted, "Eclipse begins on August 21, 2017. 09:06:43 AM (PDT) / Madras, OR"

It's assumed the surprise was planned in time for 2017 Solar Eclipse taking place across the entire contiguous United States from the west coast to the east coast on August 21. Meanwhile, some fans believe this might also be hinting at the group's next comeback as EXO has used the eclipse numerous times for their previous teasers. 

Check out the new clip by EXO above and below. What are your thoughts on the surprise? 

Korean Version:

https://m.youtube.com/watch?v=7H4OmX2NxwM

Chinese Version:

https://m.youtube.com/watch?v=Dc_S3p9LseI