Here is the correct version of jingle bells! (such a catch tune!)

G------------------------------------------------------
D2-2-2-2-2-2-2-2-5-----3-3-3-3-3-2-2-2-2-2-----------3/
A-----------------3-5-7--------------------5-5-7-5-3---
E------------------------------------------------------

G-----------------------------------------------
D2-2-2-2-2-2-2-5-----3-3-3-3-2-2-2-2-5-5-3-2----
A---------------3-5-7------------------------3--
E-----------------------------------------------

And there my friend is jingle Bells!