Knockin' on Heaven's Door (Bob Dylan)

This is the harmonica intro to knockin' on heavens door by Bob Dylan
live with Tom Petty. 
It sounds better when you play the chords instead of single notes, but
for the sake of easy tabbing i only wrote the main note. (P.S. also
plays well in key of "G")

6 -5 5 -4 4 -4 5 -4, 4 -4 5 4  6 -6 6 -5 5 -4 5

6 -5 5 4 -4  6 -5 5 -4,  4 -4 5 4 5 -4 5 -4 4 4


6 -5 5 4 -4 4 -4 5 -4 4 -4, 4 -4 5 4 -5 5 -4     4 -4 4 4

4 5 -5 5 -4 5  -5 5 -4 4 -4 5 4 4

5 -5 6 -6 6 -5 5 -4 67 -5 67 -5 5 4 -4 4
6 -6 6 -6, -6 -6 -6 -6 6  -6 -6 -6 -6 6 
-6 6 5 -5 5 -5 5 4 -4 4  4 -4 5 4 5 -4 5 -4 4 4