The image used here is a photograph of a collage. The blackbird has been glued to the hand of the figure and the figure has been glued onto the end of a wooden rod. This allows the figure to be moved around and the plan is to video her movements while the last verse of the song is played.
The words for the last verse are below,
When I became a blackbird
I thought I'd fly away
To some nice place
Where no one knew my name
I'd build a little nest
That didn't need a door
And no one would show me
To the door anymore