2009 in Hamburg, Germany. The exhibition, which opens tomorrow, shows the development of the Beatles from their beginnings in Hamburg until they split up. (Photo by Krafft Angerer/Getty Images) ...

A lovers' quarrel helped introduce the Beatles to their first mega fan and long-time collaborator, Klaus Voormann, in the early 1960s.

Cry For A Shadow' is not only the sole Beatles song to be credited to John Lennon and George Harrison, but, also the band's first professional recording.

The images show George Harrison, Paul McCartney, John Lennon and a partly-obscured original drummer Pete Best Rare photos of The Beatles ... in Hamburg, where they had been "slogging 500 stage ...

Today, Hamburg is often seen as Germany's media capital ... It was near this area that the Beatles played as a newly-formed band. But it is also a lively residential district, with a strong ...