Anyway I scheduled 2 nights in Hamburg as I wanted to catch up with my friends, and I wanted to see more of Hamburg. I had only spend 1 night there 10 years before.
My days were spent walking around the city and river district. I toured the most recent skyline tourist headline act, the Elbphilharmonie. A building that if you ask locals was expected to cost $70 million but cost $700 million. Whoops.
I also stumbled onto a "Free Walking Tour" of St Pauli as I was along the riverfront. This worked out well. 3 hours of following a guide around the city centre. Including getting the full story of the exploitation of 5 young boys from the UK during the 1960s. An unscrupulous nightclub owner that made rising pop acts play 10 hours straight. Often the same song over and over again. Worked out to be a great way of finding your groove for The Beatles. And yes the Beatles started out as 5 members.