ἱλαρῳδός
From LSJ
ἔστιν δέ που ἡ μὲν ἐπὶ σώμασι γυμναστική, ἡ δ' ἐπὶ ψυχῇ μουσική → I think I am right in saying that we have physical exercise for the body and the arts for the soul
English (LSJ)
[ῐ], ὁ, (ᾠδή)
A singer of joyous (not 'comic') songs, Aristocl.Hist.8:—hence ἱλᾰρ-ῳδέω, Id.7; ἱλᾰρ-ωδία, Aristox.Fr.Hist.58, cf. Ath.14.621c.