Here is the general pattern of intro, verse, and vamp. The 2nd time through the verse (key change to Db), the chords/bass line gets a little funky and diverges a little from notes in the VERSE section. If u need those, let me know. But this should help a little:
Inro:
2-5-1
7-3-6
2
2-3-2-5
#5-4-#6
VERSE:
1-3-4-5-
1-7-6-b5-5--#5
6-7-1-#5-4
2-4-3-2-
2325
#5-#6-1
VAMP
5---b5--#5--
6---#5--2---