The commercial features a baby girl being put to bed by her mother. The song plays in the background, creating a soothing and calming atmosphere. The lyrics of the song are about a mother's love for her child and how she will always be there for them, no matter what.
Here are the lyrics to "Lullaby and Goodnight":
```
Lullaby and goodnight, my sweet little baby
Close your eyes and go to sleep,
Don't be afraid, I'm here to stay
I'll sing you a song and hold you tight,
I'll keep you safe and sound all through the night
Lullaby and goodnight, my sweet little baby
The stars are shining bright in the sky,
The moon is shining down on you,
The world is full of wonder and joy,
And I'm so glad to have you in my life
I love you more than words can say,
You are my everything,
I'll always be here for you,
No matter what
Lullaby and goodnight, my sweet little baby
Close your eyes and go to sleep,
Don't be afraid, I'm here to stay
I'll sing you a song and hold you tight,
I'll keep you safe and sound all through the night
Lullaby and goodnight, my sweet little baby
```