The theme of “the key” is the ability to unlock one's inner potential.
What is the theme?
The theme of “the key” is the ability to unlock one's inner potential in La LLave, a popular song by Myra. The theme of a text is the main idea expressed by the text or the words or phrases used in the text.
So, this insightful song shows that we all hold the key to unlocking our potential. Humans are not limited by the circumstances they find themselves in. They have the ability to change the narrative for themseleves as shown in this song.