This is the intro and outro, it sounds about right. e----------12h14-----16---------16-------16--------16---------------| B---12h14---------------17---------17-------17--------17------------| G--------------------------16---------16-------16--------16---------| D-------------------------------------------------------------------| A-------------------------------------------------------------------| E-------------------------------------------------------------------| e-----16-------16---------------------------------------------------| B--------17-------17-----16b----------------------------------------| G-----------16-------16---------------------------------------------| D-------------------------------------------------------------------| A-------------------------------------------------------------------| E-------------------------------------------------------------------|