Since the company's inception, Glyndebourne has been particularly celebrated for its productions of Mozart operas. Recordings of Glyndebourne's past historic Mozart productions have been reissued. Other notable productions included their 1980s production of George Gershwin's "Porgy and Bess", directed by Trevor Nunn, and later expanded from the Glyndebourne stage and videotaped in 1993 for television, with Nunn again directing. While Mozart operas have continued to be the mainstay of its repertory, the company has expanded it with productions of Janáček and Handel operas.