Pharrell Piano Sound

[laasje]

Man, those piano beats are sick! Pharrell makes some nice low piano chords as a kind of a bass line in his music.

I like this stuff. I tried to figure out, the chord changes, in his song: She's an Angel.

I don't like the song at all, but this low piano sound is amazing!

I thought it was easy.. but I can't get it sound the same..  Something with an A and D... hmm

Someone who got some piano experience can help me out please? 

Thank you in advance! 

[laasje]

Okok, maybe he's a lil bit too pro...

But help would be appreciated!