I don't want to go through the registration procedure, but I thought I'd let you know that 10x02 26:07 - 22:12 is "The Schickel Shamble", by Ron Goodwin, from the soundtrack to Monte Carlo or Bust. It's also used as the theme tune to Radio 4's I'm Sorry I Haven't A Clue.
Only the original broadcast features the music that's listed here. Everything else, syndications on Dave, outside of the UK, official Internet clips etc. have changed music due to copyright laws.