Doctor Who Theme Song

How hard is it?

Ad: Want to make Doctor Who Theme Song sound awesome on your harmonica? Master tight single notes, rock solid bending and more with easy video lessons → click here.

How to read this tab — notation key

+: Blow note
−: Draw note
b or ': Half-step bend
bb or '': Two half-step bend
bbb or ''': Three half-step bend
(###): Chord — relevant hole numbers in parentheses
< or *: Push the button in (chromatic harmonica)

Full reference and posting tips in the tab guide.

Tab

Here's my quick and first tab I made of the Doctor Who Theme Song. 
There are definitely room for additional touches, such as the early 
base/drums within the first few seconds. But here is what I think 
are the bare bones:

4 7 6    7 -5 6
6 5 4    4 -4 4 4 3 4
Pause... Maybe a long draw: -(34) -(45)
4 7 6    4 6 -5 5 -4 5
7 -7 7 -6 7 5
  -7 7 -6 7 -5 -4 -(45)
4 7 6 7 6 7 6

Play on a harmonica— watch which holes to blow & draw, with sound