Imensidão translates to "immensity" or "vastness". It's a beautiful and evocative word that isn't commonly found in everyday conversation or every song.
In the context of Mariana Nolasco's song, it refers to the vastness of life and love that one can discover and embrace. The lyrics mention "se agarrar na imensidão que é viver" (to hold onto the immensity that is living), suggesting a profound and expansive view of existence and the potential for deep connection.
From the very first line, "Certeza" feels like a warm breeze of optimism. Mariana Nolasco sings about the magical moment when two people lock eyes and everything suddenly makes sense. That instant gives the narrator a crystal-clear certeza (certainty) that they have found the person who brings peace, confidence, and a reason to believe in love again. The gentle melody mirrors this calm assurance, wrapping the listener in the same serenity the singer feels.
Look a little closer and the song becomes a quiet manifesto for choosing love over chaos. Mariana contrasts a world where “tanta gente… não sabe pra onde vai” (so many people do not know where they are going) with the simple, powerful decision to open one’s heart. Minor “besteiras” and daily “loucuras pequenas” often block us from happiness, but the chorus insists that real life begins when we dare to trust, to surrender, and to truly viver (live). In just a few heartfelt verses, “Certeza” reminds learners that certainty is not about having all the answers, but about recognizing the right feeling and holding on tight.
Mariana Nolasco was born in Campinas, Brazil, in 1998, and at 13 began posting acoustic covers, just her voice and a guitar, recorded in her bedroom in Mogi Guaçu. Her versions of classics by Elba Ramalho, Alceu Valença and Gilberto Gil made her name on YouTube, where her channel has passed 450 million views.
Fans paid for her self-titled debut album through crowdfunding, and in 2018 she sold out a tour across ten states. She was the only Brazilian singer on a 2020 remake of We Are the World, has recorded with Boyce Avenue and Vitor Kley, and has played Rock in Rio. Her album Quem É Ela? (2023) earned a Latin Grammy nomination for best engineered album.