After returning to Sweden in 2000, Lemma recorded the soundtrack to Josef Fares' movie Jalla! Jalla! (which in turn rendered Lemma a Grammis nomination for best song, the romantic "If I Used to Love You").
Since the early 1990s he has been the producer of several of the top-grossing films in Sweden and Scandinavia, being the usual producer for among others Lukas Moodysson, Josef Fares and Maria Blom, while also having co-produced many films by Lars von Trier.
Josef Mengele | Josef Albers | Franz Josef Land | Josef Schwarz | Josef Terboven | Josef Locke | Josef Koudelka | Josef Čapek | Franz Josef Strauss | Josef Hofmann | Josef Wiesehöfer | Josef Szeiler | Josef Frings | Josef Fares | Franz Josef Strauß | Josef von Sternberg | Josef Tal | Josef Meinrad | Josef Dietrich | Issam Fares Institute for Public Policy and International Affairs | Josef Zisyadis | Josef W. Wegner | Josef Vojta | Josef Svoboda | Josef Schulz | Josef Ressel | Josef Priller | Josef Pieprzyk | Josef Pasternack | Josef Nesvadba |
He is the brother of director Josef Fares, and has several times played major parts in his films, including Jalla! Jalla! (2000) and Kopps (2003) and son of father Jan Fares, also an actor.