0
intro: e ------------------------------------------------------------- b ------------------------------------------------------------- g ------------------------------------------------------------- d -------------------------------------2--3-----2/4--0--------- a -------3--2--4--0--------3--2--0--4--------3----------------- e -0--1--------------0--1-------------------------------------- e -------------0----------------------------------------------- b -------------2----------------------------------------------- g -------------2----------------------------------------------- d -------------0----------------------------------------------- a -------3--2--0----------------------------------------------- e -0--1--------------------------------------------------------
