...I was so positively shocked when I saw him in the video =) I kept telling to myself it couldn't be him, since he's playing the piano
but it's definitely him, he wrote the lyrics for the song.
Pink says on Tony that it was awesome collaborating with Tony, and that they've been talking about doing sth for seven years, but never have managed to realize it. She says Tony's a tender soul, but in the same time fun, and a great musician, especially bassist. "It was always fun working with him, ever now and then he'd play the guitar and play the exact songs that were in my mind".
It's so cool Tony's working with Pink, I really admire her as an artist and as a person.