Highlight have dropped their performance music video for "Alone".

In the performance MV, Highlight perform their sleek choreography by 'Street Man Fighter' contestant Choi Young Joon. "Alone" is the title song of the group's 4th mini album 'AFTER SUNSET', and the lyrics are about the loneliness felt after someone you once loved is no longer there.

Watch Highlight's "Alone" performance MV above, previous MV here, and let us know what you think in the comments below.