Knockin' on Heaven's Door

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