Initially associated with the reggaeton genre upon gaining popularity in the early 2000s, Puerto Rican band Calle 13’s unique instrumentation and incorporation of social commentary put them into a class all their own. Comprised of stepbrothers "Residente" and "Visitante" and their half-sister ("PG-13" or "ILE"), all of whom subsequently went solo, the group holds the record for the most Latin Grammys wins.

Legendary vocalist Residente from the group Calle 13 performs an extremely personal song that both shares his emotional challenges and recalls fond memories.