The rising singer/song writer DAVII had worked as a producer for artists including Heize, Super Junior, Younha, and Beast (now known as Highlight). He produced hits such as "You, Clouds, Rain" and "Jenga" by Heize, also sang "That's The Way It Goes" for 'Prison Playbook', and more. 

In this teaser, DAVII and Heize lounge around and get playful inside a whimsical, colorful setting. Check out his MV above, and stay tuned for his full release on May 21 at 6 PM KST!