El Rorro
El Rorro is a traditional Mexican Christmas lullaby and waltz usually performed in 3/4 meter and set in the key of E minor. Its gentle, soothing character and flowing triple-meter rhythm reflect its traditional use in the folk practices of Las Posadas celebrations. Because its exact origins and composer are not historically documented, the tune is best understood as a cherished piece of the broader Mexican traditional repertoire.
Rendering music notation and GDAE tablature...