Not to be missed is the Residenz, a marvellous example of medieval representative architecture built in a time of unrest, the renaissance. What's more, you have the Cuvilliers theater inside, an intimate rococo opera house, and the Royal treasures are put on exhibit. Next to the Residence is Staatsoper. Go for an espresso at a very cozy café-bar right at the northwestern corner of the square formed by Staatsoper and Residenz before listening to Wagner maybe.
Here you can find a collection of links with further Informations about the Residenz Munich.