Def. (GOT7's Jay B) has dropped his visualizer video for "I Just Wanna Know".

In the visualizer video, Def. reads by the lamplight at night for a moody effect. "I Just Wanna Know" is a track from his first EP album 'Love.', which is Jay B's first release under the name Def.

Check out Def.'s "I Just Wanna Know" visualizer video above, and let us know what you think in the comments below.