Can anyone identify this piece of music?

http://web.ukonline.co.uk/goneplatinum/m...

It's used in the film Hopscotch co-starring Walter Matthau and Glenda Jackson. This is fairly urgent, so if anyone has any ideas at all, they'd be gratefully received.
Thanks
B

It's the Mozart Symphony #40 in G-minor. Second movement I think.

Wotan

Link does not work.