They all look like Tenors to me, maybe a Soprano or two. Some real slick heads alright. Nice chop!

Not hardly any sopranos! but David (from the U.S.) does have the highest range. Carlos, from Spain, is the baritone, Sebastien, from France, is a tenor, as is Urs, from Switzerland.
These guys do look good in their Armanis, don't they? - and in jeans, in fact Urs is a biker.

Interesting chop, but the lighting on the bald heads is very inconsistent to the bodies, especially the two in front. The on on the RH side shows a weird shadowed line across the brow, and the one on the LH side is noticeably darker than the rest of his head. Lighting consistency is the key to a visually believable image, and you haven't quite achieved it here.

Thank you very little for the brilliant observation of the obvious, MossyB - once again. I know that these are way off, but I did it for fun, as you can see, uploaded at the end of the contest. This time I wasn't really trying for accuracy, just some humor and to play with the group's name. Your comments are truly consistent, though, and have so much class - too bad it's all low. Once again you offer no specific suggestion for improvement, just a fly-by with some degrading words. I'll consider the source of those words.

I kind of like your lighting effects author, it's amazing what studio lighting setups can do.

so serious studly studlies!