This encounter revealed to be decisive for his career as Wadih El Safi decided to take him under his wing. Thanks to him, he signs with Studio Al Fan for his first album, "Rejouak", which included six titles, the album was a great hit.
In 2002, his second album, "Nassib", was released including seven titles. Two years later, he released his third album "Mouin 2004" followed by "Albak Tayeb" in 2007.
His fans appreciate and respect Mouin particularly for his commitment, his vibrant voice and his poetic lyrics.