That's Ben Folds on piano, who gladly returned the favor after Weird Al directed his "Rockin the Suburbs" video.
> Wanted to chime in on the Al love here.
>
> "Why Does This Always Happen to Me?" is SUCH a great
> song.
>
> https://www.youtube.com/watch?v=R4_dpwKdxo4
>
> The harmonies and polyrhythms are so intense!
