For those who have been on the fence about visiting Germany's second-city, I hope this pushes you in the right direction. Here is the complete inaugural concert (Jan 11) of the city's new architecturally stunning (inside & out) concert hall; Elbphilharmonie. It's recorded with a 360-HD camera so you can scroll around and see the entire hall.
https://youtu.be/__4EmRRYbO8
Review from the Big Apple Times:
http://tinyurl.com/gtbmhqe