La Llorona (Latin American Spanish: [la ʝoˈɾona]; 'The Crying Woman' or 'The Wailer') is a Mexican vengeful ghost who is said to roam near bodies of water mourning her children who she drowned in a jealous rage after discovering her husband was cheating on her
When I saw you passing by
You were leaving a temple one day, Llorona
When I saw you passing by
A beautiful huipil you were wearing, Llorona
A 'huipil' is a traditional garment, it's a loose-fitting tunic, wore by Mexican indigenous people.