Here's the main riff, of the song: E|----------------------------------------------------------------------------| B|----------------------------------------------------------------------------| G|----------------------------------------------------------------------------| D|-----------------------3----------------------------------------------------| A|--------3--5------3h5---------3h5--------3--5-----3--4--5-------------------| E|----0--------0------------0----------0------------3--4--5---0---------------| part of the way through the song, Travis adds a little trill to the end of the riff: E|----------------------------------------------------------------------------| B|----------------------------------------------------------------------------| G|----------------------------------------------------------------------------| D|--------------------3----------------------------------------5p3---3--------| A|-----3--5------3h5-----------3h5--------3--5------3--4--5--------5-----3h5--| · 0--------0-------------0----------0---------0---3--4--5------------0------|