This song deserve a special art in MLP universe. When I first heard it, it brought tears to my eyes and this image to my heart.  
All I want to say under this art is in those words:
 
“ Time to close your eyes  
So sleep can come around  
For when you dream you’ll find  
All that’s lost is found  
Maybe on the moon  
Or maybe somewhere new  
Maybe all you’re missing  
Lives inside of you “
 
I imagine when Celestia cheer up and sing to little Cadence when she woke up from a nightmare.  
There is so much stories inside my head I want to draw right now. I hope to draw them for all of you one day.
 
youtu.be/ESsjRYWtSjM
 
 
Art by Rutkotka  
Mlp by Hasbro