''This One is only 4U'' could be about love, trust and a feeling of exclusivity.Describe special moments shared only between the two people, the unique gestures and looks that define their relationship.Perhaps memories of shared experiences will be awakened that will bind them even closer together.

Overall, ''This One is only 4U'' is a song that celebrates the uniqueness and beauty of a very special connection.It's a declaration of love that comes straight from the heart and invites listeners to immerse themselves in the magic of this moment.