If BTOB sounded edgy and hard-hitting with their previous teasers, they sound much more dramatic now. �

In the previous teaser, the guitar instrumental was used in a way you wanted to rock out to it, but now in this new MV teaser, the guitar seems to be used in place of string instruments. �It still sounds good, but now it raises more curiosity about the exact sound they're returning with!

Check out the MV teaser for "I'll Be Your Man" above!