The Royal Albert Hall, London, presents "Prom 2: Bohemian Rhapsody" on July 20, 2019.The event, however, has little to do with the Freddie Mercury or the Academy Award-winning movie. The event, a part of the "Prom" series at the concert hall, will have performances by Czech conductor Jakub Hrůša and American violinist Joshua Bell."Following his thrilling "Proms" debut in 2017, Czech conductor Jakub Hrůša …