The song begins with the narrator describing how they used to spend their time together, flying through the air and dancing in the sky. This imagery creates a sense of freedom and happiness, suggesting that the relationship was once filled with joy and passion. However, as the song progresses, the tone changes and the narrator begins to express feelings of sadness and regret.
The chorus of the song features the lyrics, "I can feel it, I can feel the air, you're not there," which highlights the absence of the narrator's former partner and the emptiness they feel as a result. The song also includes the repeated line, "I want to be there, be there when you need me," which conveys the narrator's desire to still be a part of their former partner's life, even though the relationship is over.
Overall, "Air" is a poignant song about the end of a relationship and the longing for what has been lost. It explores themes of love, loss, and regret, and conveys the emotional turmoil that can come with the breakdown of a significant partnership.