Misc - Hammer On Exercise bass tab
G-0-6h8--------------------0-10h12------------------------10-14h16---------
D-------0-6h8----------------------0-10h12-------------------------10-14p10
A-------------0-6h8------------------------0-10h12--------------------------
E--------------------0-6h8-------------------------0-10h12------------------
Repeat, and do it in reverse to make it a mini solo.