This song is from https://www.youtube.com/watch?v=3el7fQKCmco 

Enjoy :)

Bit by bit 
I’m falling under your spell
Your smile's all I need to see to know we’ll
Leave this endless darkness
Saying, “Come along with me!” 
Hold my hand...

Back when you first came into my life
I recalled a place that I knew as a child
A special place, one that I held close to my heart
Won’t you lead me in a dance down this winding road
Where light and shadow entwine to take hold 
of the thoughts of the one left far behind? 
Know that sometimes
I want to turn around and see the things 
that I’ve passed on the journey
But know with love on my side
with courage and pride
I’ll fight; I will carry on...

Bit by bit
I’m falling under your charm
You’ll keep me and all the world far from harm
Bring hope to everyone
Take in your hands eternity
Even when it seems that I don’t need you
Just know that I am in love
can’t wait to leave this endless darkness
Won’t you come along with me? 
Hold my hand...

Ost Dragon Ball GT-Dan Dan Kokoro Hikareteku (English Version)

Igoto School