Tom: C

E|--------------------------------------------------------------------| X1
B|--------------------------------------------------------------------|
G|--------------------------------------------------------------------|
D|--------------------------------------------------------------------|
A|--------------------------------------------------------------------|
E|---5-5-5-5---15-15-15-15-15---10-10-10-10-10--8-8-8-8------1010-----|

E|--------------------------------------------------------------------| X5
B|--------------------------------------------------------------------|
G|--------------------------------------------------------------------|
D|--------------------------------------------------------------------|
A|--------------------------------------------------------------------|
E|---5-5-5-5---15-15-15-15-15---10-10-10-10-10--8-8-8-8-8-------------|

E|--------------------------------------------------------------------| X1
B|--------------------------------------------------------------------|
G|--------------------------------------------------------------------|
D|--------------------------------------------------------------------|
A|--------------------------------------------------------------------|
E|---8-8-8-8-888888--10-10-10-10-10-101010101010----------------------|

Then start all over again.

The second way is played in Dropped D. This one is used by Anton Newcombe in the video. 
is the easiest and best way. (I think)

E|-------------------------------------------------------------| X1
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|
D|-------------------------------------------------------------|
A|-------------------------------------------------------------|
E|---0-0-0-0---10-10-10-10-10---5-5-5-5-5--3-3-3-3---55--------|

E|-------------------------------------------------------------| X5
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|
D|-------------------------------------------------------------|
A|-------------------------------------------------------------|
E|---0-0-0-0---10-10-10-10-10---5-5-5-5-5--3-3-3-3-3-----------|

E|-------------------------------------------------------------| X1
B|-------------------------------------------------------------|
G|-------------------------------------------------------------|
D|-------------------------------------------------------------|
A|-------------------------------------------------------------|
E|----3-3-3-3-3-333333----5-5-5-5-5-555555---------------------|