I saw there was a tab for this song, but it wasn't quite right, so I tried fixing it a bit. Enjoy!

Matters At All by Kids In Glass Houses

Tuning: Standard

Inro and riff played throughout the song:

e|-------3---5-3---3---| 
B|---3-3---3-----3-----| 
G|---------------------|
D|---------------------|
A|---------------------|
E|---------------------|

Intro 2nd guitar: G, G, Em, C

GIs (320003@1)it so hard to remember
      GWhen (320003@1)we go back to September
       EmI (022000@1)say...
C... (x32010@1)
GYou're (320003@1)a throw back to forever
         GIn (320003@1)your denim jeans and leather
         EmAnd (022000@1)I say...
C... (x32010@1)
Dsus2 (xx0230@1)               Em (022000@1)              C~     (C)           
All these things that you like to leave behind
Dsus2 (xx0230@1)               Em (022000@1)              CAll (x32010@1)these things that you like to leave behind

GAnd (320003@1)if it matters at all
                 EmIf (022000@1)it matters at all
                       CYou'll (x32010@1)wait until your first time
                          DYou'll (xx0232@1)wait until there's something wrong
              G (320003@1)           Em'Cause (022000@1)you'll always be the one who says
    C (x32010@1)        DGoodnight, (xx0232@1)goodnight

GI'm (320003@1)watching
GI'm (320003@1)choking
              GAs (320003@1)you took a draw back on a cinder
        GHanging (320003@1)limp between your fingers
        EmWe (022000@1)were like...
             CYeah (x32010@1)we were like...
       GAs (320003@1)you crashed out as a heartthrob
         GWhen (320003@1)you woke up in a day job
        EmWe (022000@1)were...
             CYeah (x32010@1)we were like...

Dsus2 (xx0230@1)               Em (022000@1)              C~
All these things that you like to leave behind
Dsus2 (xx0230@1)               Em (022000@1)              CAll (x32010@1)these things that you like to leave behind

GAnd (320003@1)if it matters at all
                 EmIf (022000@1)it matters at all
                       CYou'll (x32010@1)wait until your first time
                          DYou'll (xx0232@1)wait until there's something wrong
              G (320003@1)           Em'Cause (022000@1)you'll always be the one who says
    C (x32010@1)        DGoodnight, (xx0232@1)goodnight

1st guitar:

Bridge - Lead Riff
e|-----------------------------------------|
B|--8-8-8-8--3-3-3-3--0-0-0-0--10-10-10-10-|
G|-----------------------------------------|
D|-----------------------------------------|
A|-----------------------------------------|
E|-----------------------------------------| x2

e|-------------------------------------|
B|--8-8-8-8--3-3-3-3--3-3-3-3--3-3-3-3-|
G|-------------------------------------|
D|-------------------------------------|
A|-------------------------------------|
E|-------------------------------------| x2

Repeat once

2nd guitar:
Em~, Em~, G, C, Em~, Em~, G, C

G~
And if it matters at all
                 G~
If it matters at all
                       G~
You'll wait until your first time
                          DYou'll (xx0232@1)wait until there's something wrong
                 GIf (320003@1)it matters at all
                 EmIf (022000@1)it matters at all
                       CYou'll (x32010@1)wait until your first time
                          DYou'll (xx0232@1)wait until there's something wrong
              G (320003@1)           Em'Cause (022000@1)you'll always be the one who says
    C (x32010@1)        D (xx0232@1)        GGoodnight, (320003@1)goodnight, goodnight
    Em (022000@1)       C (x32010@1)        DGoodnight, (xx0232@1)goodnight, goodnight
    G (320003@1)        Em (022000@1)       CGoodnight, (x32010@1)goodnight, goodnight
    D (xx0232@1)        GGoodnight, (320003@1)goodnight