Shortly after the release of the teaser video, beer brand�'Cass'�presented the full video collaborating with �Block B�member�Zico�in "Hit It."

SEE ALSO: Zico leans back in solo 'SPOT!' concept photos

The singer demonstrated an energetic and free vibe, rocking to the music while looking suave in various cool blue attire. You can see it's refreshing like a cold beer on a hot day.

Watch the footage above!