I don't know how it -should- be played. But this is
how I play it myself. And seeing as I never had any guitar
lessons, (not yet anyway) I would appreciate it if I could
be corrected where I'm wrong.
(clean sound with 'chorus')
Riff A:
e|-5---------|
B|---5---5---|
G|-----7-----|
D|-----------|
A|-----------|
E|-----------|
Riff B:
|-----5---------5----------------------------|
|---5---5-----5---5-------6-5-------5-6-5----|
|-7-------7-6-------7---7-----7---7----------| X2
|---------------------7---------7------------|
|--------------------------------------------|
|--------------------------------------------|
Solo (a whole lotta distortion and 'chorus'):
[ Tab from: https://www.guitartabs.cc/tabs/l/london_after_midnight/demon_tab.html ]
|-6-6-5-5-6-6-5-5-6-6-5-3-5--6-6-5-3-5-------|
|--------------------------------------0-0h2-| (Not entirely sure about
|--------------------------------------------| those last three notes at
|--------------------------------------------| the ending there)
|--------------------------------------------|
|--------------------------------------------|
|-6-6-5-5-6-6-8-8-6-6-5-3-5------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
~
|-6-6-5-5-6-6-6/8-6-8-8-7-7-8-8-8/10-8-10----|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
After this part of the solo riff B is played again and you can improvise a
little on the rest of the solo. I usually do something along these lines,
myself;
~ ~ ~ ~
e|-10--/12--10h12p10-6-----------------------|
0:35 - Riff A
0:53 - Riff B x2
1:28 - Riff A
1:47 - Riff B x3
3:16 - Solo
3:50 - Riff B