B1A4 has just released their fourth teaser for their upcoming album, SOLO DAY.
In the teaser, the boys of B1A4 seem to spot a UFO in the sky, with member Baro wearing a massive pair of headphones with which to detect the Aliens, and CNU stopping dead in his tracks while trying to drink a bottle of water.
SOLO DAY drops on July 14, but until then, check out the teaser below!
Source: B1A4 Official YouTube
Tags: B1A4 Solo Day Teaser