I was listening to 'Dear Theodosia' (Hamilton Mixtape Version) and once I realized that I associated that song with Sunset Shimmer, Blueblood and Sparkling Dawn, I had to draw the family together.

I imagine they sang their own version of that song as a lullaby for her as she grew up, whenever they could be together with her… (It was hard, between Sunset studying all types of Equestrian Magic and Blueblood being Captain of the Naval/Aeriel Guard, so either one could be away at any time however they always made sure to find time to be together with their daughter…)

-

Blueblood:
Dear Sparkling Dawn, what to say to you?
You have my eyes. You have your mother's mane…
When you came into the world, you cried and it broke my heart…

Sunset Shimmer:
I'm dedicating every day to you,
Domestic life was never quite my style…
When you smile,
You knock me out, I fall apart…
And I thought I was so smart…

Both:
You will come of age with Equestria,
We'll bleed and fight for you, we'll make it right for you…
If we lay a strong enough foundation,
We'll pass it on to you, we'll give the world to you…

Sunset Shimmer:
And you'll blow us all away…
Someday, someday…
Yeah, you'll blow us all away…
Someday, someday…

Blueblood:
My family wasn't around…

Sunset Shimmer:
My family wasn't around…

Both:
I swear that I'll be around for you…

Blueblood:
I'll do whatever it takes…

Sunset Shimmer:
I'll make a million mistakes…

Both:
I'll make the world safe and sound for you…

Sunset Shimmer:
… Will come of age with Equestria…
We'll bleed and fight for you, we'll make it right for you…

Both:
If we lay a strong enough foundation…
We'll pass it on to you (on to you)
We'll give the world to you (world to you)…

Sunset Shimmer:
And you'll blow us all away…
Someday, someday…
Yeah, you'll blow us all away…
Someday, someday…