Acoustic guitar, you can pick it out out but in the rust never sleeps concert he seemed to strum it.


Riff part 1
e|---2---0---------------0---------------0---------------0---------|
B|-----------3---3---3-------3---3---3-------3---3---3-------3---3-|
G|-----------------------------------------------------------------|
D|-0---0---0---0---------------------------------------------------|
A|-----------------3---3---3---3---2---2---2---2---1---1---1---1---|
E|-----------------------------------------------------------------|

Riff part 2
e|---0-----0---0-----0---0---0---0---0---0---0---0---0---0---0---0---0-|
B|---------------------------------------------------------------------|
G|-----------0---0h2---3---2---0-------2---------------1---------------|
D|-----0h2-------------------------2-------2---------------2-----------|
A|-3-------------------------------------------2---0-----------2---0---|
E|---------------------------------------------------------------------|



Also when hes singing neil strums the chords C and F then the Esus4 and E in riff part 2 as opposed to the picking.
Im pretty sure thats 100% correct.