Basic pattern:
F
e|-3\5--3---------------------------------------------------------------|
B|---------5--1------3\5--5--5--3--1----1----1111---------------------1-|
G|----------------0--0-----------------0h2---2222------0--0-----------0-|
D|-------------------------------------0h3---3333------0--0-----------2-|
A|--------------------------------------------------------2-----0--3--3-|
E|--------------------------------------------------------3--3----------|
Strum the F chord repeatedly, sounding mostly the G string.
[ Tab from: http://www.guitaretab.com/j/john-lee-hooker/302383.html ]
