What is the genre of the song Sway?

The song "Sway," originally titled "¿Quién será?" and popularized by artists like Dean Martin, falls primarily within the Latin jazz and pop genres. Its smooth, rhythmic style incorporates elements of bossa nova and traditional Latin music, making it a quintessential romantic dance song. The catchy melody and lyrical themes of love and longing contribute to its enduring appeal across various musical interpretations.