What song has humming in it at the end before it fades?

Question

Lyrics and song name and artist name please.

Update:

Here's one more clue the song has drumming.

Update 2:

This is a duet song sung by a male and a female.

Answer 1

Electric Youth - Innocence

Answer 2

Many songs end with humming. You'll need to provide at least one more clue.