==The Beatles and related subjects==Over the course of his career, Mark Lewisohn has worked for EMI, MPL Communications and Apple Corps, and has written many reference books about the Beatles.
== The Beatles и темы, относящиеся к ним ==На протяжении своей карьеры Марк Льюисон работал в EMI, MPL Communications и Apple Corps и написал много справочников о The Beatles.