Welcome to Basenotes!
This is one of my favorite subjects! Please try:
Kiehl's Original Musk Oil (not the EdT)
Kolnisch Juchten (Parfums Regence)
Castoreum (La Via del Profumo)
Miel de Bois (my apologies to tang, I was editing this post and didn't see hers until I posted. BTW, I love it)