The song "Tú Sí Sabes Quererme" by Natalia Lafourcade is a declaration of love to a partner who knows how to love and cherish the singer for who she is. The lyrics describe the joy and fulfillment of finally finding someone who truly understands and appreciates her. The singer pleads for her lover to stay with her forever and promises to love and cherish them in return. The song's overall message is one of hope and gratitude for a deep and meaningful connection with another person.

Natalia Lafourcade is a Mexican singer-songwriter and multi-instrumentalist who has been making music since the early 2000s. She has won multiple Latin Grammy Awards, 2 Grammy Awards, and was nominated for many more. Her music is a mix of traditional Mexican folk music, Latin pop, and rock, and she often incorporates elements of jazz and bossa nova into her songs. She has collaborated with a variety of artists, including Los Macorinos, Los Angeles Azules, and Lila Downs.