When does Untitled Julio Iglesias series return?

Julio José Iglesias de la Cueva is a Spanish singer, songwriter and former professional footballer. He is recognized as the most commercially successful Spanish singer in the world and one of the top record sellers in music history. He has performed in more than 5,000 concerts, for over 60 million people in five continents. He represented Spain in the Eurovision Song Contest 1970 with the song "Gwendolyne"