Get ready to sway to a bilingual Bachata anthem where two musical royalty teams up: Romeo Santos, the Dominican-American king of modern Bachata, and pop icon Justin Timberlake. "Sin Fin" spins a romantic tale so intense that it refuses to be contained by one language or one genre. Over the sensual sway of guitar and percussion, the singers pledge a love that is unstoppable, unbreakable, and, as the title proclaims, endless.
Throughout the lyrics they promise to fight, fall, and rise for each other—whatever it takes. Romeo offers to "humillarme" (humble himself) and "toco fondo" (hit rock bottom) if that is what love demands, while Justin echoes that this heartbeat was "made to beat for you." Even when exhaustion sets in "sin voz" (without a voice), their devotion keeps dancing forward. The chorus ties it all together: Te voy a seguir amando sin fin—I will keep loving you without end. It is a passionate declaration that true love never quits, set to a rhythm that makes you want to move as fiercely as the singers love.