I saw the movie and I waited trough the whole end credits, but I couldn't hear woman moaning. I really don't understand what are you reffering to. Are you talking about that wonderful song in arabic? I will tell you that it is not a woman moaning, but singing about God. The refrain of the song contains the most significant expression of Koran. La illahe ilallah, which means "There is no other lord worth worshiping but God". It's relevance in Islam is the same as oath to three gods in Christianity. The song is beautiful and touching, and it is far from moaning. Of course, it is no John Williams or James Horner, but thanks one God for that. I wouldn't like to hear another kitchy Groban love song in a relation with a movie ever again. Based on his excelent and very influental work on Gladiator (and many other movies), Zimmer would be a better choice for scoring Kingdom of Heaven, but who cares, after all?