With 1 tablespoon butter, grease pan. Combine eggs, half and half, yogurt, swiss cheese, feta cheese, parsley, basil, and oregano in medium bowl. Spread 1/2 of the pasta on bottom of prepared pan. Cover with salsa. Add 1/2 of the shrimp. Cover with remaining shrimp. Sprinkle monterey jack cheese over top. Bake in preheated 350 degree. 30 minutes or until bubbly. Let stand 10 minutes.