9 December 1531 The first apparition of Our Lady of Guadalupe at the Hill of Tepeyac, later part of Villa de Guadalupe, in a suburb of Mexico City.
Our Lady of Guadalupe article from Wikipedia     https://en.wikipedia.org/wiki/Our_Lady_of_Guadalupe

HYMN TO OUR LADY OF GUADELUPE     https://www.youtube.com/watch?v=WhR2VCxurvw&t=6s
OUR LADY OF GUADELUPE   - Dhanya Cyriac       https://www.youtube.com/watch?v=rs6ULzfcevg
OUR LADY OF GUADELUPE   - Angus McDonell      https://www.youtube.com/watch?v=x4--qSqRARk
LA GUADALUPANA  Many recordings on YouTube       https://www.youtube.com/results?search_query=la+guadalupana+song
SWEET LADY OF GUADELUPE   - Grace Stein       https://www.youtube.com/watch?v=k7Xsjvx-CO0