Greta Keller, cabaret singer and actress, discusses her life and singing career. Keller also explains technique and thoughts behind her singing. At the end of the interview, Keller describes her work on Cabaret and singing "Heiraten."

Frederick Ritter discusses the life and work of playwright and poet Bertolt Brecht and preforms a few his songs. He also discusses the philosophy of epic theater and literature in Germany. Sabina Roupp joins Ritter with Brecht's music.