Recording a gospel choir - with one singer

I've been working with an excellent singer called John Gibbons now for a number of years; he's incredible. I had him round to record some backing vocals for some new tracks the other day, and as part of this whole video diary thing I'm making, I shot some footage.

As you'll see from the video below, John is a one-man gospel choir, and a great one at that.

You can take a look at http://www.youtube.com/watch?v=9cfhB5Qm3iE - enjoy.