Maestro Tommaso Liuzzi, born in Italy 7/8/1964.
- He holds a second-degree master's degree in autism disorders in adolescent psychology from Al-Hikma University in Rome.
- BA in Teaching in Programming and Management of Educational and Training Services in Art and Inclusion in the Eutrepe Method from the University of Lomsa - Rome.
- BA in Music from the National Conservatory, and a First Class Master in Music Therapy from the University of Tor Vargata.
- A license from the San Cecilia Conservatory on the Clarinet.
- Founder and President of the Italian Otribi Cultural Association.
- Researcher at Banbino Gesu Children's Hospital.
- Founder of the Musicoterapia Euterpe School, in cooperation with the Cedar Lebanon Choir, Founder and Director of the Euterpe Ensemble.
- Member of the Italian Navy marching band.
Insieme Organisation was established in 2014 by the priest Maroun Harb and three highly qualified instructors in Music Therapy. People all over Lebanon have chosen the Music Therapy as their spiritual treatment. We are proud to have members of different categories, cultures and disabilities as a sign of great usability and implementation of our services. People started to realize the importance of the Music Therapy.