Theodore Koumartzis, a renowned lyre musician and the visionary behind the pioneering Museum of Ancient Music Instruments, Seikilo, situated in Thessaloniki, holds a prominent position in the realm of international music research. Besides being a luthier and an integral part of the music brand, Luthieros, he has collaborated with the Aristotle University of Thessaloniki and Hellenic University of Greece in the construction of various musical instruments. Theodore’s multifaceted musical journey also encompasses the founding of the folk fusion band Reggetiko Project that released three acclaimed albums over the past decade, and entailing performances across international venues in Sicily, Istanbul, Nicosia, Bonn, among others