To All Crowded Rooms

intro:
e]-------------------------------|
b]-------------------------------|
g]-------------------------------|
d]0-0-0--0-0-0--9-9-9-7-5-5-5----|  
  (x2)
a]0-0-0--0-0-0--9-9-9-7-5-5-5----|
D]0-0-0--0-0-0--9-9-9-7-5-5-5----|
Chorus:
e]---------------------------------|
b]---------------------------------|
g]---------------------------------|
d]0-0-0--0-0-0--4-4-44--4-4-4------|
a]0-0-0--0-0-0--4-4-44--4-4-4------|
      (x2)
Continues after the ad
D]0-0-0--0-0-0--4-4-44--4-4-4------|

e]-----------------|
b]-----------------|
g]-----------------|
d]9-9-9-7-5-5-5----|    (x2)
a]9-9-9-7-5-5-5----|
D]9-9-9-7-5-5-5----|

after the second time go straight 
to:

e]--------------|
b]--------------|
g]--------------|
d]2-2-2-3-5-5-5-|
a]2-2-2-3-5-5-5-|
D]2-2-2-3-5-5-5-|
Then repeat from Intro to here then 
back to intro [x4].
After you do that the lead guitar 
will do:
e]-----------|
b]2b-2b-2b-2-|
g]-----------|
d]-----------|
a]-----------|
D]-----------|