Title of the song

I used to hear this song when i was still young..it was a duet coming from an adult man and a young boy.. can't remember the lyrics also... i'm not sure but some lyrics used to have..I'm just at a beginning..or it's just a beginning.." then there is some narration at the song..same voice like the voice they have for the song "the first time I've loved forever from beauty and the beast"..please try to help as the tune keeps on running through my mind for some quite time no or i just missed my childhood..thanks in advance!

Is it possible that the narrator is the actor Anthony Quinn accompanying his "son"
Anthony Quinn & Charlie - Life Itself Will Let You Know

[NsVy-9lFiVE]http://www.youtube.com/watch?v=NsVy-9lFiVE[/video]