Nine Days - Weekend Excursion Chords & Tabs

This is only like my third tab... but i'm pretty sure this is close
at least. 

G-320033
G*-320003
D-xx0232
Em-022033
Dsus4-xx0233
Cadd9-032033

Intro - G, Em, D, Dsus4 then G, D, Em, Dsus4 then the riff(see below)

the basic pregression on the verses is - G, Em, Cadd9, Dsus4
[ Tab from: https://www.guitartabs.cc/tabs/n/nine_days/weekend_excursion_tab.html ]
the choruses are - G, Dsus4, G, Dsus4, G, Em, Cadd9, Dsus4 twice

the riffs at the intro and inbetween the first chorus and second verse
are - 
e/------------3--------7-8--7/10--10--10--8--7---5--5--5--7--
B/-------3---------------------------------------------------
G/-----------------------------------------------------------

e/---8--8---7--5---3-------10--10---8-8-7-5---5-8-8-7-5--3------
B/----------------------------------------------------------3---
G/--------------------------------------------------------------

end on G*