Two Greek Christmas and New Years' Eve Carols are included in this bundle:
Αρχιμηνιά κι Αρχιχρονιά (New Year’s Song)
Αγιος Βασίλης έρχεται
Listen here: 
https://www.youtube.com/watch?v=dJManV04des
https://www.youtube.com/watch?v=3DmmHvLuHWI&feature=youtu.be