Don't quite follow - wasn't aware the 'released' version was cut, apart from the fact the fade is quite short. The acapella goes on for a little while longer. That could be anything from that's how they found a mix (or similar) to the fact it was getting to be a 25+ track cd and they were running out of space.
And welcome aboard!

Thanks, and my mistake, it's only about 30 seconds shorter, but the 2-fer version does lack the strings