 His long-term work in Czech Television includes the talk-show "Na plovárně" ("At the swimming-pool"), where he invites celebrities from all over the world for a talk.With his two brothers (Kryštof and David), he formed a band "Bratři Ebenové" (Eben Brothers) in 1984, Marek being the writer, composer and singer.He also participates in the preparation of the Karlovy Vary International Film Festival.