Mountain - Tired Angels Chords & Tabs

Hey guys, this is my second tab. I was playing along to my mountain records and I 
figured out this part of Tired Angels, hope you guys like it! My ears arn't the best so I'm 
pretty slow/lucky when I'm able to tab stuff!
[ Tab from: https://www.guitartabs.cc/tabs/m/mountain/tired_angels_tab.html ]
e[----------------------------------------]
B[----------------------------------------]
G[----------------------------------------]
D[----------------------------------------]
A[---2-3-5-5---2-3-5~----2-3-5-5----------]
E[-5---------5---------5---------3~-5-3-1-]
                   P.H

e[--------------------]
B[--------------------]
G[--------------------]
D[-7-5-4-4--7-5-4-4---]
A[-5-3-2-2--5-3-2-2---]
E[--------------------]

Then some pentatonic solo stuff on a second guitar track.
Then keyboard part, which sounds like a major chord progression.
(G C D? I think)

Then lots of soloing from Leslie West the great guitar player!