For anyone who's heard John introducing the brilliant 1999 LD show (recently re-broadcast on 6 music*), here's the moment in 1954 when LD shouts 'Hey'. It's at 0:36. https://www.youtube.com/watch?v=uE9Oy4k0c7I You're welcome Alan * The re-broadcast show seems to have more tracks than were originally broadcast in 1999