Hey! This song is not that hard to do. I did my best. i learned by ear. soo enjoy!
Standard tuning
EABDGE
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|--------------------------------------------------------------------------|
|---6--11-11-11-11-11-11-11--11--11--11-11-11-11-11-11-11-11-11-11-11-11---|
2nd guitar it fades out on this part
|--------------------------------------------------------------------------|
|--------8---8---8---8----9---9---9---9------------------------------------|
|----------8---8---8---8----8---8---8---8----------------------------------|
|------------8---8---8---8----8---8---8---8--------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/s/simple_plan/holding_on_tab.html ]
hard rock part.
|--------------------------------------------------------------------------|
|---8-8-8-8-8---6-6-6-6-6----9-9-9-9----8-8-8-8-8---6-6-6-6-6----9-9-9-9---|
|---8-8-8-8-8---7-7-7-7-7----8-8-8-8----8-8-8-8-8---7-7-7-7-7----8-8-8-8---|
|---8-8-8-8-8---8-8-8-8-8----8-8-8-8----8-8-8-8-8---8-8-8-8-8----8-8-8-8---|
|--------------------------------------------------------------------------|
|------------------------------------4-6--------------------------------4-6|
verse (no guitar)
chorus
|--------------------------------------------------------------------------|
|---8-8-8-8-8---6-6-6-6-6----9-9-9-9----8-8-8-8-8---6-6-6-6-6----9-9-9-9---|
|---8-8-8-8-8---7-7-7-7-7----8-8-8-8----8-8-8-8-8---7-7-7-7-7----8-8-8-8---|
|---8-8-8-8-8---8-8-8-8-8----8-8-8-8----8-8-8-8-8---8-8-8-8-8----8-8-8-8---|
|--------------------------------------------------------------------------|
|------------------------------------4-6--------------------------------4-6|
that is basicly all you pretty much need to know!