I can answer my own question. Yesterday I had a ride in my mates 20 year old Volkswagen Passat and this came with built-in cassette player and CD player. He says he plays tapes of the Clitheroe Kid and Round the Horne he recorded many years ago.I am surprised cassettes are offered along with vinyl and cds on new releases. There must be demand for them but I have nothing to play them on now so who does?