The Hamburg State Opera has announced its 2019-20 season featuring six new productions and a number of revivals. There is also a mix of contemporary repertoire with classic and repertory staples. Here is a look at what to expect. New Productions  Elbenita Kajtazi, Renate Spingler, Hellen Kwon, Peter Galliard, Stefan Sevenich, Iwan Iwanowitsch, and Julian Arsenault star in a new production of Shostakovich’s “The {…}