"La santa allegrezza" is a Christmas carol of the Neapolitan tradition: a joyful, lively and rhythmic song whose dialect text - which recounts the birth of Jesus in a popular way - has very colorful expressions, almost impossible to translate.
I heard it sung years ago by a Neapolitan group and it stayed in my mind: so I tried to adapt it to the Costa Serina organ.
At this link you can find the original song:
https://www.youtube.com/watch?v=C2ygRtdZT-4
Merry Christmas to all!