Azul

Gal Costa's song 'Azul' is a poetic exploration of love and its serene, calming influence, symbolized by the color blue. The lyrics ponder whether the blue of the sky is a divine gift or a reflection of a lover's eyes, suggesting that love itself can color one's perception of the world. This metaphor of blue as a representation of love and tranquility is woven throughout the song, creating a vivid image of how love can transform everyday experiences into something beautiful and serene.

The song also delves into the idea of constancy and permanence in love. Even if the night falls and the sky loses its blue hue, the singer finds solace in the sea and the evening, seeking out the scent of blue in the seaweed carried by the tide. This imagery suggests that love, like the color blue, is an enduring presence that remains even when circumstances change. The phrase 'Essa cor não sai de mim' (This color doesn't leave me) reinforces the idea that love is deeply ingrained and unshakeable, much like a royal lineage ('A sangue de rei').

As the song progresses, the dawn brings a gentle yellow sun, symbolizing a new beginning and the warmth of a new day. The singer urges to convey a message to their beloved, encapsulating the essence of their love with the phrase 'O amor é azulzinho' (Love is a little blue). This tender declaration ties back to the central theme of the song, emphasizing that love is a gentle, soothing force that colors their world in shades of blue, bringing peace and happiness.