I had no plans to be a director.

I've held onto little musical sketches that I thought could be useful, and the more time that I spend doing them for each film, then the more I have to draw on.

One of the things I love about cinema is the range.

I am intrigued enough to want to continue, and also to try and work with companies like Sony on modifying the cameras and making them more user-friendly and efficient.

I might have a guitar or a piano on set to play something for the actors.

I started using film as part of live theatre performance - what used to be called performance art - and I became intrigued by film.

In discussing the process with the actors, I made it clear to them that they could improvise but that the sum total of their improvisation needed to impart certain plot points, and schematic material.