Not so good at the techno-y stuff, but if you listen to the end you'll hear what inspired the song: an attempt to make a melody that would sound a bit like mockingjay song
lyrics
Mockingjay, sing your song
Fly away. Do no wrong.
I will pray
No harm will come your way.
A spark is forming
Fire is catching
A spark is forming
Fire is catching
Mockingjay, dawn arrives
Brilliant flames fill the sky
It is time to
Spread your wings and fly.