Chords for KASHMIR chords -Jimmy Page, Jack White, & Edge

One song that always kind of intrigued me was Kashmir.
Where did that come from?
Where did that rhythm and that feel come from?
Well, it _ _ originated from playing around on a tuning that I've been using quite a bit.
And _ [D] it's called, they call it dadgad.
_ _ And it's pretty similar to a sitar tuning actually.
But _ I've been playing around [Am] on this quite a lot.
And [C] it just so happened that there was this song that I had called Swan Song, believe it or not.
And it was all these parts, intricate guitar parts.
And right at the very [Dm] end of it, I had this [G] thing which went [D] like this.
[Dm] _ [D] _ [Am] _
[G] _ [Bb] _ [Dm] _ _ [Bb] _ [D] _
_ And then the [N] tape ends.
And I thought, we were doing some rehearsals.
Well, we were making an album actually with Led Zeppelin.
And John Bonham was there.
And the others, I don't know where they were.
They weren't actually at the house.
It's at Hedley Grange.
And I said, I've got this riff.
So now I turned it around, starting with the first bit first.
And he lays on the rhythm on it.
So [D] it sort of goes like this.
Wow.
_ _ _ _ [Bb] _ _
_ [D] _ _ _ _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ [Dm] _
_ [D] _ _ _ _ [Bb] _
_ _ [G] _ _ [D] _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ _
_ _ _ [Dm] _ _ _
[G] _ [Dm] _ _ [G] _ _ [Dm] _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ _
_ _ _ _ _ [Bb] _
_ _ [D] _ _ _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ _
_ _ _ _ _ [Bb] _
_ [D] _ _ _ _ [Dm] _
_ [D] _ _ [Dm] _ _ [Am] _
[B] _ _ _ [D] _ _ [Dm] _
_ _ [G] _ [Dm] _ _ _
_ [D] _ _ _ _ _
_ _ _ _ _ [Eb]
Yeah.
That's great.
[D] Yeah.
So with that, you've got this riff which is [G] sort of like a round.
It's circling around.
And then [Dm] _ this sort of _ [D] cascade that goes over the top.
And it hits its [Dm] atonal point.
It's cool.
The way it cycles around is [D] really brilliant.
Yeah.
But it's really, [E] that's one of those real hypnotic [Bb] riffs.
Yeah.
Cool.
[B] And with the drums, so [Gm] [G] menacing.
Yeah, that's right.
[D] She's got this