Misc: Which German city stands at the confluence of the Elbe and Alster rivers?

Questions

Belly sings a song that has the same name as what fictional toymaker?

Bert Berns produced what song for Van Morrison?

Bertha don't you come around here...?

Besides being a singer, the Big Boppa was also working as a?

Besides Sonny Bono, what other famous male celebrity does Cher have a child with?