Watch Online Free on Watchseries. Roberto Alagna celebrates Christmas surrounded by his friends Christophe Willem, Nolwenn Leroy, Karine Deshayes, Aleksandra Kursak, and Patrick Fiori. They perform the most beautiful popular tunes and Christmas carols accompanied by the Philharmonic Orchestra and the Monte-Carlo Opera Choir under the direction of Yvan Cassar. Recorded at the Salle des Étoiles Sporting d'Été in Monte Carlo.