The Power of One
"... Just One Voice
Singing in the darkness,
All it takes is One Voice,
Shout it out and let it ring.
Just One Voice,
It takes that One Voice,
And everyone will sing!"

"ONE VOICE" cover by 18 year old, Mitch Corner

The Georgia Boy Choir - One Voice

"One Voice" cover by Only Men Aloud (a capella)

Cantabile Youth Choir - "One Voice".

original "One Voice" by Barry Manilow

The following is a great story! It's not the same song, it's actually the song being lived out in life!

 Only Boys Aloud, sing in Welsh, 2012

    more about  & so fun           TEDxObserver - Tim Rhys-Evans and Only Boys Aloud - Performance

Only Boys Aloud (OBA) is a choir based in the South Wales Valleys in Wales made up of boys aged 14–19. 

It was set up in 2010 by choral director Tim Rhys-Evans and members of Only Men Aloud.