Filming has begun on upcoming Beatles drama series Hamburg Days , which looks at the early days of the Fab Four. The show, which will air on the BBC , is set in the early 1960s and looks at the band’s years performing in the German city before they hit the big time. Succession ‘s Jamie Carragher has written the show, with The Crown ‘s Christian Schwochow and Call My Agent Berlin ‘s Laura Lackmann directing. It has now been confirmed that production has commenced on the six-part series in Merseyside and Munich. Based on an autobiography by artist Klaus Voormann, the project takes place “in the smoke-filled clubs of Hamburg’s St. Pauli’s red-light district”.…