Fell in love with this song, but i cant figure out the tuning. I dont know if its in standard, or something obscure

<a href="http://music.myspace.com/index.cfm?fuseaction=music.singleplaylist&friendid=54776360> Link to Phil Keaggy: Deepness </a>

Could somebody please help me out? At least with the lead 12 string?
Last edited by Jflash1199 at Jul 23, 2009,