I did this over almost a year ago and I thought I'd try it again. I'm kind of obsessed with pony songs, not gonna lie.  I hope you don't mind some repeats though!!
My original cover:  https://www.youtube.com/watch?v=9V1PCeeEPw8
Instrumental: https://www.youtube.com/watch?v=kRUnV2GD1iA

Lyrics:

Power
Was all I desired
But all that grew inside me
Was a darkness I acquired

When I began to fall and I lost the path ahead
That's when your friendship found me
And if lifted me instead

Like a phoenix burning bright
In the sky
I'll show there's another side to me
You can't deny

I may not know what the future holds
But hear me when I say
That the past does not define me,
cause my past is not today.

Ambition
Is what I believed
Could be the only way to set me free
But when is disappeared

And I found myself alone
That's when you came and got me
And it felt like I was home

Like a phoenix burning bright
In the sky
I'll show there's another side to me
You can't deny

I may not know what the future holds
But hear me when I say
That the past does not define me
Cause my past is not today