Congratulations! I trust that all three of you are in good health. Sing whatever *you* likeadjusting the tempo depending on whether it's a lullaby or a baby-bouncing tune at the moment. I was lulled on a variety that ranged from drinking songs to opera, myself. If this is your first child, keep in mind that a baby picks up vocabulary before she speaks. My father tells me that my first sentance was,"That's a damn fine cat!"