Sorry, Sorry Lyrics

Very, very easy considering it's just four chords repeat throughout the whole song.
the bum-bum bum-bum da-dum dum part in the song.. if you try and sing with it, it might seem
little difficult, just to warn you). Here are the tab and chords:
p = pull off (you can chose to slide if you'd like or even play the two notes separately)
OR
chords-
F#m: 224222
A: x02220
E: 022100
D: xx0232
My Strumming Pattern:
v = down
^ = up
|v v |v v^| ^ ^|v v |