The seven-string lyre was the «national» instrument of the ancient Greeks for more than a millennium. (8th BC – 4th century AD). The “method of learning ancient Greek seven-string lyre” was based: on the use of a faithfully reconstructed instrument, on the study of all kinds of archaeological and literary sources, but mainly on the experience of the professional musician, on the basis of which we rediscovered the sound and the technical and interpretative possibilities of the lyre.