Yeah, the date/time confused me a little I must admit. I had to check on the BBC R1 website because I thought TiVo was telling lies (it wasn't). I read through this thread afterwards and its already been mentioned, doh!

Extracting the audio stream isn't something that I have the software in place to do right off the bat. I dabbled with TiVo video/audio extraction a few years ago and it was a mess, so much so that the effort required exceeded my curiousity level. This recording is probably the motivation I need to re-evaluate the current audio/video extraction tools!