Vorrei spiegarvi, oh Dio! (K. 418) is a soprano aria by Wolfgang Amadeus Mozart. Performed in the Burgtheater, Vienna 30 June 1783, it formed part of Il curioso indiscreto (I.6), an opera by Pasquale Anfossi along with two other Mozart insertion arias No, che non sei capace (I.7) (K. 419) and Per pietà, non ricercate (II. 4) (K. 420).