TubeNet

This was a 50's BBC comedy with a very distinctive solo tuba opening. Who played it?

Here's a clip of a show:

http://www.bbc.co.uk/bbc7/listenagain/t ... s/0800.ram

I think that was Jim Powell who was the tubist for the Royal Philharmonic in London during the late fifties & sixties. He also features on many of the old Ealing films.