"Nothing But Love" by Etana is a song about spreading love and positivity to everyone around us. The lyrics express the idea that love is the most important thing in life and that we owe nothing to anyone except love. The song begins by emphasizing the simplicity and power of love, stating that we don't owe anyone anything else but love. It encourages us to show love to every person we meet, symbolized by knocking our head and greeting them with a smile. The lyrics then focus on the importance of love for the future generations. Etana observes children smiling and playing and wonders if there is a better way to shape their future. The song calls for the creation of a better world where children can grow and play in a safe and loving environment. Throughout the song, the repetition of the phrase "Love me, love me, love me" emphasizes the need for love and the desire for it to be reciprocated. It is a plea for love and understanding in a world that can sometimes be harsh and challenging. Overall, "Nothing But Love" promotes the message of spreading love and kindness, recognizing that love has the power to make a positive impact on individuals and society as a whole.