standard tuning
I usually add a quick bend when it gets to the 2nd part to every chord
e---------------------------------------------------------------------
B---------------------------------------------------------------------
G---------------------------------------------------------------------
D---------------------------------------------------------------------
A---------------------------------------------------------------------
E--3-6-8-3-6-8-3-6-8-8-8-3-6-8-8-8-3-6-8-8-8--------------------------
[ Tab from: https://www.guitartabs.cc/tabs/c/chicago/im_a_man_tab_ver_2.html ]
e---------------------------------------------------------------------
B---7-7-6--6-6-5--5-5-4-4-5-5-4---------------------------------------
G---7-7-6--6-6-5--5-5-4-4-5-5-4---------------------------------------
D---7-7-6--6-6-5--5-5-4-4-5-5-4---------------------------------------
A---------------------------------------------------------------------
E---------------------------------------------------------------------
this is something i came up with so i could play it on the guitar that is easy and sounds nice