Son of Cheikh Mohammed Sermini, Omar Sermini was born in Aleppo in Syria. He studied under the best of master musicians such as Abderahman Moudallal and Nadim Darwish. Omar worked in the field of invocations and enrolled at the Arab Music Institute where he learned to read music and play the ‘ud.
He has taken part in many Arabian festivals: Carthage and El Medina in Tunisia, the Festival de l’Independence in Algeria the Fes Festival in Morocco, the Maison de la Religion in Lebanon and in the Syrian Song Festival. He has also participated in international festivals notably in the Theatre de la Ville in France and in Sao Paulo Brazil.