intro:
|--------------------------------------------------|
|--------------------------------------------------|    x6
|-4-4-44-77777-44776666--4-4-44-77777-44776655-----|
|--------------------------------------------------|

bridge: 0:34
|---------------------------------------------|
|---------------------------------------------|    x1
|---------------------------------------------|
|-4-4-44-6666666-7-777-4-4-44-6666666-7-------|

play intro till the end:
|----------------------------------------------|
|----------------------------------------------|
|-4-4-44-77777-44776666--4-4-44-77777-44776655-|
|----------------------------------------------|