This is a song for Piano/Keyboard, not Bass, or Guitar, but after 
I learned it on keyboard, I played it on bass and wrote a tab for 
it. And here is how it goes;

It's a fun song and worth a try, I suggest giving it a chance


Intro-(Best played twice)

G----------------------------------------------------------------------
D----2---2---2---3---2---2---2---3---2---2---2---3-2-0-----------------
A--0---0---0---0---0---0---0---0---0---0---0---0-------3-2-3-2-0-2-0-2-
E----------------------------------------------------------------------

Verse/Chorus-(Played along with vocals)

G----------------------------------
D----------0-----------------------
A--0-3-2-0---3-2-0-2-3-2-0-2-0-3-2-
E----------------------------------

Between Verses-(Nothing for parenthesis here)

G------------------------------
D------------------------------
A--0---0-2-3-2-0-2-3-2-0-2-3-2-
E----0-------------------------


After learning this well on Bass/Guitar, try it on Piano or any 
other type of Keyboard