Best choral version of "What Shall We Do With A Drunken Sailor"?

I'm looking for the best choral version of this song. Hopefully a version that demonstrates the extremes of the human vocal ranges, i.e. B, Baritone, Tenor, Contralto, Mezzosoprano, Soprano and perhaps even Descant. I've scanned through some versions of this song on iTunes, and have found mainly novelty pirate versions, Irish folk, rock, rave versions etc... these are not what i'm after... and OK there are a few vocal versions on there, but nothing special. Any suggestions?