here are some tunes that i came across while i was mucking around on my guitar:

-----2--2-----2--2---------------------------------------------------------
------3--3-----3--3--------------------------------------------------------
--2---------0--------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------


---------------------------------------------------------------------------
---------------------------------------------------------------------------
---9--X--------------------------------------------------------------------
---7--X--9--X---7--7-7-----------------------------------------------------
---------7--X---5--5-5-----------------------------------------------------
---------------------------------------------------------------------------


---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
---------------------------------------------------------------------------
--2--2-2-2-----------------------------------------------------------------
--0--0-0-0--3-2-0-2--------------------------------------------------------
(..pm....)