What happens next?

A man is playing an accordian while staring occasionally into the camera. The man changes his finger tips constantly and looks off into the distance while playing. the man

Select from:
1). walks alone in the room, pushes the accordian around, and looks away.;
2). continues playing with another man on a game of accordian.;
3). continues his song and eventually finishes by smiling into the camera.;
4). plays for a little bit more before finally straitening back to the camera.;
3).