What is this song titled?

[Zanar]

https://youtube.com/watch?v=Us0DT4AClNk&mode=related&search=

During the first few seconds of this video plays the menu music that i
have fallen madly in love with. Yet i can't find it or even the name (it's not
even on the soundtrack!) if anyone knows where to aquire this song please
hook me up. Thank you

[Swiss Halberd Pike Landsknecht]

I love that song, especially after the chanting, comes the deep 'clunk' of a stringed instrument

the music was done by Jeff van Dyck (not sure how much % he did)
http://www.jeffvandyck.com/

not sure what the title is though,
I also really love the other title menu song which comes in with the flutes (and I think classical guitars afterwards?)

Overall in terms of all the music, my favourite is for Shogun Total War & its expansion Mongol Invasion.