Answer:

It portrays a two-man serenading a woman while playing guitar and singing. And it's a part of the Filipinos' traditional courting, which has been practiced in the past. And the characters in this picture are wearing barong-tagalog, which is very Filipino. Sadly, it's not being practiced often anymore as courting is associated with technology at this time. I hope youth will learn to do this and make it a part of the trend again.

(I hope this will help you, study well!)