Find the best Cosi fan tutte opera or operetta tickets at Royal Opera House, West End. Two officers wager that their lovers would be faithful while they're away, and decide to test them. Faking a sudden departure to battle they return disguised to try and seduce each other's partners. The results quickly get out of hand. Sung in Italian with English surtitles

Approximate runtime 3 hours 15 minutes (including any interval).