Check out “After School’s” MV teaser for their new single ‘FLASH BACK’

Well we know what to expect visually, but I’m still not entirely sure how the song’s going to sound (I do hear some dubstep WUB WUB’s in there though). With a concept as strong as this one, I’m expecting FLASH BACK to have a bomb ass dance beat. What do you all think of the teaser?

(Source: LOENENT)