Quorum is a complex scent, difficult to describe. It is strong and remains on shirt collars even after the shirts have been laundered. The complexity and strength make it inappropriate for younger men, I think. It lacks any flowery, sweet or spice elements and has a faintly bitter undertone, like burnt tobacco. A fine cologne for men - I use it regularly, thanks to the excellent price and service from Fragrancenet.
I have been using Quorum for over thirty years, it has quite a delicate but very nice smell, after it's on for five minutes you can't smell it yourself but seems everybody else gets a subtle waft and reaction or comment is always positive.
I've tried others but my Son usually gets them, rapidly, and I always come back to Quorum.
I can't really classify the scent except to say it's Elegant. Try it, you know you want to.