It is popular in Mexico, usually sung early in the morning to awaken the birthday person, and especially as part of the custom of serenading women.
A famous rendition of "Las Mañanitas" is sung by Pedro Infante to "Chachita" in the movie Nosotros los pobres.
Qué linda está la mañana, en que vengo a saludarte, Venimos todos con gusto y placer a felicitarte,
[citation needed] In the US State of New Mexico, Las Mañanitas is sometimes sung as an honorary song during birthday celebrations, for both men and women.
During the concert setlist, it was recorded by Al Hurricane Jr. and Christian Sanchez as a rendition alongside the English-language Happy Birthday to You.
Las Mañanitas are also an annual event held in Ponce, Puerto Rico, dedicated to Our Lady of Guadalupe.
[4] The early morning, pre-dawn celebration is attended by over 10,000 people,[5] including mayors and other prominent figures.