@Dj .. 100s of versions on the Net .. U'l jz get confused .. Play this n U'l do more than fine .. Chords are very simple but Its the way u strum them does the trick .. Strumming is important here rem .. I can't explain The strummin in text coz its a mixture n combo of [Picking distinct Notes, Hammering Higher strings, Muting] .. so U'l have to listen to audio carefully ..
Em - 
D - 
Cmaj7 .. confused that Cadd9 -  also sounds good .. though I played neither but played the notes of Cmaj7 Elsewhere on the fretboard .. But Cmaj7 or Cadd9 shud do fine ..
Asus2 -  .. Though A7 -  also sounds good ..
In the Bridge (i.e. Its driven me before ...) C A C A .. timing important .. That's it ..
n Thankies Max ..