I heard this tune on the advert and tabbed it out for bass. Guitar's probably 
same.

E|------------------------------------------------------|
A|-4-4-422222-6-7-7-766666-7-4-4-422222-6-7-7-7-7-7-7-7-|
D|------------------------------------------------------|
G|------------------------------------------------------|

E|---------------------------------------------------|
A|-4-4-44444-2-7-7-77777-6-4-4-22222-6-77-77-77-77-7-|
D|---------------------------------------------------|
G|---------------------------------------------------|

It ain't great, but if you don't like it then do it yourself.
^_^