I have never sampled the original Mure Et Musc, so I do not know how this Extreme version stacks up.
I need to say that I wouldn't recommend men wearing this, but that's simply my opinion. This leans too far feminine for me to ever wear this fragrance. Musc Extreme is a gourmand for musc lovers. It lists blackberries as a dominant note and I must say, the berry rendition is on the mark. It is a candied berry that is of the edible variety and smells like you are wearing a pleasant pie filling layered over musc.
There's a citrus in here as well, but it escapes me completely. That isn't surprising to me since I seem to be hyper sensitive to any kind of musc. This is blackberry musc from start to finish on me with good sillage and longevity. I'm willing to bet this would smell very good on the female persuasion and I wouldn't be disappointed being in close proximity to a woman wearing Extreme. Simple but very pleasant offering from L'Artisan.