Was Mozart really unfaithful to his wife Costanza?

There is limited evidence to suggest that Wolfgang Amadeus Mozart was unfaithful to his wife, Constanze Weber. While some historians speculate about potential infidelities due to his social interactions and lifestyle, concrete proof is lacking. Their correspondence and Constanze's accounts indicate a strong emotional bond, despite the challenges they faced. Ultimately, the question of Mozart's fidelity remains speculative and open to interpretation.