*Intro : (It basically keeps Going through the whole song like)
---------------------------------------------------------------|
---------------------------------------------------------------|
-----------------------2---------------------------------------|
-----2-------2------4-------4--2 1-----------------------------|
---4------4------4---------------------------------------------|
-4------5------------------------------------------------------|
*The Solo Part : Starts At 3:24
e|--------------------------------'---------------------------------|
B|-------5--4-2-0--------2--0-----'----2--0-----------4-------------|
G|------6---------------2-----2-1-'---------2-1-----1-6---6--5------|
D|-----6---------------2----------'--4-------------1-----------7----|
A|---4----------------0-----------'-4-------------------------------|
E|--------------------------------'2--------------4-----------------|
[ Tab from: https://www.guitartabs.cc/tabs/c/christina_aguilera/oh_mother_tab_ver_2.html ]
e|--------------------------------'---------------------------------|
B|-------5--4-2-0--------2--0-----'----2--0-----------4-------------|
G|------6---------------2-----2-1-'---------2-1-----1-6---6--5------|
D|-----6---------------2----------'--4-------------1-----------7----|
A|---4----------------0-----------'-4-------------------------------|
E|--------------------------------'2--------------4-----------------|
e|-------------------------------'---------------------------------|
B|------5--4-2-0--------2--0-----'----2--0-----------4-------------|
G|-----6---------------2-----2-1-'---------2-1-----1-5-------------|
D|----6---------------2----------'--4-------------1----------------|
A|---4---------------0-----------'-4-------------------------------|
E|-------------------------------'2--------------4-----------------|
Its Hard & its fast Listen to the song at 3:24 to hear this part
Enjoy
