Hi,
Thanks for getting in touch.
I don't really have any responsibility for the incidental music within the body of the show except idents and graphics so the answer is no not one of mine.
However, having listened to the piece I know that I have used that drum sample before on another piece of music in another show.
I shall try and find out where I got it from but it might take a while
I do wonder, listening to it, if it came form a CDROM called I think XXXbeats (which I can't find anywhere on line)
Kind regards,
Michael Burdett