I love it too, except when it's sung as a dirge. Which we tend to do. :-( "We Are One" is fun to sing, though not at all complex, and perhaps a little overlong when listening to it.

http://www.koober.org/ (the Jan. 18, 2009 performance is best for sound quality and tone) The composer is Brian Tate, though I didn't much care for the performances that came up.

Normally we perform with music, but these songs are for a special concert a fellow choir member organized to benefit the local women's shelter (spurred by the murder of his friend's daughter). The other choirs who will be performing normally don't use music, so... well, we just want to fit in with the cool kids. ;-)