Source: https://youtu.be/RyTpiZX9F1Y
Channel: MAX BAND
Carol of the bells , acapella cover , performed by MAX BAND group. Original score by Pentatonix
Video credits : Camera & scenario – Ivan Kozyrev
Source: https://youtu.be/Jv-WONyg9oQ
Channel: Leida
Arranged by Antonis Skokos
Programming by Konstandinos Borek
Recorded and mixed by Christos Matis/Grey Studios Athens
Directed by Yiannis Papadakos
Styling : Dionisis Kolpodinos
Make Up Artist-Hair Styling : Maria Vougiatzi