Composer August Conradi conducted for which opera house that was built for a restaurant owner?
August Conradi:  Conradi held various conducting appointments; these included Stettin (1849), Berlin (1850), Düsseldorf (1852), and Cologne (1853), then Berlin again at such theaters as Kroll's, the Wallner-Theater and the Victoria-Theater. Kroll Opera House:  It was built in 1844 as an entertainment venue for the restaurant owner Joseph Kroll.
i don't know