This is the sort of thing you do when you're feeling weak.

I can't sing, I don't sing.
I hate myself on video, I don't do video.
Gabriel wanted me to sing Bling Blang with him, and make it a movie.
In a moment of missing-my-kid weakness, I agreed.
Let's all enjoy some Arlo Guthrie, shall we?

It's good to have him back.