End of Summer Creamy Dreamy Pasta

Name: End of Summer Creamy Dreamy Pasta
Ingredients: 2 tablespoons Olive oil; 5 Baby Bella mushrooms; 3 tablespoons Black olive tapenade (I made from scratch using Thomas Keller's Bouchon recipe, see separate recipe); 3 Tomatoes, peeled, seeded, chopped; 1/2 cup Reserved pasta water; 3 tablespoons Toasted pine nuts; 1 tablespoon Chopped Italian parsley; 1 tablespoon Chopped chives; 8 Homemade sundried tomatoes (see food 52 out of the sun recipe!)oven or sundried tomatoes; 2 Cloves garlic, chopped; 1/4 cup Parmigian cheese grated