Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|--3--------2-5-------3--------2-5------(HEY!)-3-----------|
Eb|0---3--00------000-00--3-00--------00----------3--00-00-00| intro
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|2-5-------------------------------------------------------|
Eb|----------------------------------------------------------|
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|-----3333-----------2222-5555-----------------------------|
Eb|0000------3333-0000---------------------------------------| x2
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|----------------3321--------------------------------------|
Eb|0000-5543--0000-------------------------------------------| verse x8
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|33333333------123----5555555555555555---------------------|
Eb|---------33333--------------------------------------------|
chorus x2
[ Tab from: https://www.guitartabs.cc/tabs/s/sum_41/no_reason_btab.html ]
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|333333333-------123----55555555--77777777-----------------|
Eb|-----------33333------------------------------------------|
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|----------------------------------------------------------|
Eb|00----00--------------------------------------------------| post chorus
verse x8
chorus x2
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|2-------2-5-2-5-------------------------------------------|
Eb|--5-3-2---------------------------------------------------| post chorus2 x2
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|----------3-------------2-5-------------------------------|
Eb|00-(HEY!)---3--00-00-00-----------------------------------|bridge
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|-----3333--------------2222-5555--------------------------|
Eb|0000------3333---0000-------------------------------------| x2
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|555555555555555555----------------------------------------|
Eb|----------------------------------------------------------|
chorus x4
Gb|----------------------------------------------------------|
Db|----------------------------------------------------------|
Ab|----------------------------------------------------------|
Eb|00-0-00-00------------------------------------------------| outro
