Richard Thompson (of course), Hunters and Collectors, Flanders and Swan, The Ukulele Orchestra of Great Britain, Bonnie Raitt, John Hiatt, Keith Jarrett and on and on. Got a 32gig SD card of music plugged into the satnav and play it on shuffle!
From the show. I think it was the bloke sat behind me that recorded this. As nice a reminder as it is, why wouldn't you just sit & enjoy something this good, rather than worry about filming it?