Ion

In Plato's Ion (Greek: Ἴων) Socrates discusses with the titular character, a professional rhapsode who also lectures on Homer, the question of whether the rhapsode, a performer of poetry, gives his performance on account of his skill and knowledge or by virtue of divine possession. It is one of the shortest of Plato's dialogues.
Famous dialogues of Plato – Early: Apology, Charmides, Crito, Ion, Euthyphro, Hippias MinorIon, Laches, Lysis; Transitional and middle: Cratylus, Euthydemus, Gorgias, Menexenus, Meno, Phaedo, Protagoras, Symposium; Later middle: Parmenides, Phaedrus, Republic, Theaetetus; Late: Critias, Laws, Philebus, Sophist, Statesman, Timaeus.