BREAKING GLASS hosted by Dennis Broe. Tuesday and Friday at and 13:00 pm CET. Dennis Broe presents an overview of TV series shows and events. This week, Dennis talks about the Jazz Era/Roaring Twenties series The Porter about the organization of the first Black union in North America, well-timed in the wake of the wave of contemporary digital organizing and with a soundtrack featuring African drumming, Reggae, and New Orleans Blues.