Intro:
e|-------------12---------------------------------------------------------------|
B|-151512151512--15--X5---------------------------------------------------------|
G|-121212121212--12-------------------------------------------------------------|
D|----------------------------------------------------------------------------|
A|----------------------------------------------------------------------------|
E|----------------------------------------------------------------------------|
Verse:
e|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|----5-----------------------------------------------------------------------|
D|--52575x55x55---------------------------------------------------------------|
A|--52375x55x55--X4-----------------------------------------------------------|
E|--30-53x33x33---------------------------------------------------------------|
Intro riff x3 Verse riff x2 Pre-chorus
e|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|--9999--7777------------------------------------1212-1414-171614-12---------|
D|--9999--7777--5555---[Not 100% on this bit]--X2 1212-1414-171614-12---------|
A|--7777--5555--5555---10/9/10/12/10/9------------1010-1212-151412-10---------|
E|--------------3333----------------------------------------------------------|
Chorus:
e|--------------------------------------------------------|-------------------|
B|--------------------------------------------------------|-------------------|
G|------------7/9/7---------------7/9\7-------------------|-ALL X2------------|
D|--55x5x545557/9/7------22x2x25227/9\7---55x5x54555--88--|-------------------|
A|--55x5x545555/7/5-X2---22x2x25225/7\5---55x5x54555--88--|-------------------|
E|--33x3x32333-----------00x0x0300--------33x3x32333--66--|-------------------|
Intro riff x3 Verse riff x2 Pre-chorus Chorus Bridge:
e|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|--9\7/12\9-----------5/7\-------------9\7/12\9------------------------------|
D|--9\7/12\9-let ring--5/7\22-----------9\7/12\9-let ring-9\22-9\22-8---------|
A|--7\5/10\7-----------3/5\22-let ring--7\5/10\7----------9\22-9\22-8---------|
E|------------------------\00-----------------------------7\00-7\00-6---------|
e|----------------------------------------------------------|-----------------|
B|-------------------xxxxxx---------------------------------|-----------------|
G|--9\7/12\9---------------------9\7/12\9--7x8-9\---9\------|-----------------|
D|--9\7/12\9-9x8-9\22------2x2---9\7/12\9--7x8-9\22-9\22-x8-|-ALL X2----------|
A|--7\5/10\7-9x8-9\22------2x2---7\5/10\7--5x6-7\22-7\22-x8-|-----------------|
E|-----------7x6-7\00------0x0-------------------00---00-x6-|-----------------|
Intro riff x2 Chorus x2
e|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|---------57-----------------------------------------------------------------|
D|-------52575----------------------------------------------------------------|
A|-------52355--let ring------------------------------------------------------|
E|-------30--3----------------------------------------------------------------|
Source: http://www.azchords.com/f/fouryearstrong-tabs-45376/weallfloatdownhere1-tabs-839858.html