How odd, I've got my iTunes library copied onto an SD card. I'm not too sure that everything is there but The Beatles are definitely missing.
So I deleted it all, downloaded another Beatles album from iTunes and reloaded them all onto the SD card. Whilst the songs are on the card when I put it in my PC they still don't appear when the card is in the car. Tech Pack by the way.
Any ideas? As I'm of an age where I quite like The Beatles, they are on the my iPhone as the same library is on there. How many tracks will the car accept?