she said 'you look like the silent type' ...
His Bobness - having stuck his face in a bowl or talcum powder ... or something else powdery and white! - blasts out the timeless 'Tangled Up In Blue' from his magnum opus Blood on the Tracks.
This comes replete with some interesting variations on the original lyrics.
The clip appeared in Bob's erm ... idiosyncratic, cult classic Renaldo and Clara.