This variation can be played either at the second last bar of the first or second part as both bars are the same. Instead of playing CAAC DBGB I drop down to the D string and play CAAC BGGA. It’s an ideal place for a variation as the bar is repeated a lot throughout the tune.
This variation occurs in the same bar as var 1. Instead of playing CAAC DBGB this time I go up in pitch and play Croll open E drop back to the D on the A string ,B,G,B.this variation shows how if your technique is correct variations will come a lot easier.