**“Um Sinal” feels like a heartfelt conversation between two people who once let love slip away and now realize how painful that choice was. From the very first lines, Ivete Sangalo and Melim confess that they never wanted to separate, yet here they are, aching over lost dreams they can no longer share. Regret colors every memory, but so does hope: they picture a blank canvas where they can paint a new moment, free from old suffering, as long as one of them sends a small sign that it is safe to begin again.
The chorus turns that longing into an adventurous promise. Even though fear is still present, the singers are ready to cross horizons “beyond the sea,” armed with plenty of love left to give. All they need is guidance—just a clue about what to do, how to act, and whether to stay. In other words, “Um Sinal” is a plea for reassurance wrapped in warm Brazilian pop, reminding us that starting over can be terrifying yet thrilling when love is still alive and waiting for its second chance.