AKMU have revealed lyric teaser images for their third single album 'Happening'.

The teaser image featuring Suhyun states, "You just my happening," while Chanhyuk's teaser says, "This is a kind of final warning." "Happening" was composed by Chanhyuk, and it features a nostalgic melody and energetic electric guitar sounds. 

AKMU's "Happening" drops on November 16 KST. Stay tuned for updates on their comeback.