John The Revelator Tab by Depeche Mode, www.Ultimate-Guitar.Com
These are just the two riffs used in the song I dont think there are any more.
Riff 1
e--------------------------------|
b--------------------------------|
g--------------------------------|
d--------------------------------|
a--------------------------------|
e-4-4-4-4-4-4-4-4-7-7-7-7-9-9-9-9|
Riff 2
e----------------------------------------|
b----------------------------------------|
g----------------------------------------|
d----------------------------------------|
a----------------------------------------|
e-4-4-4-4-4-4-4-4-12-12-12-12-11-11-11-11|
Good song and a great album.