μελοποιός
From LSJ
ἧς ἂν ἐπ' ἐλάχιστον ἀρετῆς πέρι ἢ ψόγου ἐν τοῖς ἄρσεσι κλέος ᾖ → of whom there is least talk either for praise or blame, of whom there is least notoriety among the men either for praise or blame
English (LSJ)
ὁ,
A maker of songs, lyric poet, Ar. Ra.1250, Pl.Prt.326a, etc.; ὁ Θηβαῖος μ., of Pindar, Ath.1.3c; ἡ Λεσβία μ., of Sappho, Luc.Im.18. II as Adj., generally, tuneful, μέριμνα E.Rh.550 (lyr.).