In 1995-1996, Nadia Debono participated in workshops and tours in various countries with Orchestre des Jeunes de la Méditerranée. She performed with the National Youth Orchestra of Ireland, Orchestra Internazionale d’Italia and European Union Orchestra.
As a baroque violinist, Nadia is a member of New Century Baroque Orchestra, an international period instrument orchestra consisting of members of the 2009 European Union Baroque Orchestra, and a member of Valletta International Baroque Ensemble.
Nadia joined the Orchestra in 1997 as violinist. She became co-leader in 2001 and Principal Viola in 2013. She also plays viola with the MPO string quartet and Goldberg Ensemble Malta. She has toured England, France, Italy, Scotland, Germany and Tunisia, and has several recordings to her credit.