Here is the Tabs for Rattlesnake Shake
Standard E Tuning

E--------------------------------------------------------------|
B--------------------------------------------------------------|
G--------------------------------------------------0-----0-----|
D------------------------------------------------2-----0-------|
A------2----5---4*-------4*-5*------2---5---4--3-----2---------|Repeat Twice
E--0-0---0----0-----0-0---------0-0---0---0----------------3~--|

E------------------------------------------------------------------|
B------------------------------------------------------------------|
G---------------6--------------------------6------0-----0----------|
D---------------6--------------------------6----2-----0------------| X2
A-------2---5---4------4*-5*-------2---5---4--3-----2--------------|
E---0-0---0---0----0-0---------0-0---0---0----------------3~-------|

E------------------------------------------------------|
B------------------------------------------------------|
G------------------------------------------------------|
D------------------------------------------------------|
A------7---5---4-------2-------------------------------|
E--0-0---0---0---3-0--3--------------------------------|


~ Vibrato
* Pinch harmonic