Cine-Allianz Tonfilmproduktions GmbH

During a concert tour, famous tenor Riccardo Gatti meets Lixie at an Aida rehearsal and takes her for a ballet dancer. She is in fact trying to get a position for her boyfriend, so she accepts Gatti's date for supper. When she runs away he publishes a newspaper ad offering to give a concert anywhere she chooses if she shows up. She chooses a swimming pool hoping to discourage him, but he accepts.

A woman is put on trial for murdering a musician who ruined her marriage.

Prague in the 1860s: Balduin is a popular, handsome student, the best fencer in town, in amicable rivalry with his friend Dahl for the affections of Lydia, the innkeeper's niece. While the students are celebrating Lydia's birthday, the opera singer Julia Stella arrives at the inn - and Balduin's life begins to unravel. He is immediately infatuated with the glamorous singer - but she is already kept by an admirer, the wealthy and foppish Baron Waldis. How can a poor student hope to compete? The mysterious Dr. Carpis, who also has ties to Julia and is jealous of the Baron, intervenes. But the price will be higher than Balduin can ever imagine. He risks his sanity and his life - perhaps his very soul - haunted by his own reflection.

A singer tired of the stage retreats to a hotel in the country. There, she finds love and a way back into show business.

The young, attractive Inge Wagner becomes acquainted with Herbert Koch during the Berlin Olympics, his flight officer insignia having first caught her eye. Sparks fly immediately between the two and they soon decide to marry. But Herbert is called off on a secret mission in Spain.

An Italian operatic tenor is dominated by his female business manager.

Opera singer Enrico Ferraro, tired of his too many engagements, jumps off the train escaping from his manager and changes to another going to the Riviera. He makes a friend and stops at a village, where (it seems) he can at last have some well deserved holidays, with the added interest of meeting a beautiful girl in the surroundings.

Assistant PI Bulli is hired to find Marie Banse. He does, she is married to Thomas, they have a pretty daughter, Lore. Bulli falls for her, delivers their heritage of 5000 Marks and tries to find out who the unknown benefactor is.

Best friends David and Philip have to end their love affair with their mistress Aimée which they - not knowing of each other - share, because they are going to marry their sweethearts Gaby and Viola. Of course Aimée will not accept her defeat. She interferes the engagement of Gaby and David, which lead to some turbulence and change of horses before they all end up in their honeymoon.

The good-natured helmsman Jan Jenssen somehow ends up being a part of some international intrigue, when he agrees to take a briefcase to Genoa on behalf of a certain Mr. Branting. It is there, that he gets to know the attractive Ruth Martens, who asserts, that Branting was a confidant of her father, who has in the meantime died, and that there’s a very important contract in the briefcase concerning Beryllium and a South American country known as Santona. But then, Branting was murdered and the contract stolen. The unscrupulous grand industrialist Morrow, who holds the monopoly to Beryllium extraction in the world, wants the contract, so he can do business with Santona himself.

Composer Franz Schubert--broke, struggling and unhappy--gets a break when a wealthy friend wangles him an invitation to a command performance in front of a princess of the royal family. Schubert performs a version of his new work, "Symphony in B Minor", for the princess, but a misunderstanding results in Schubert storming out of the concert in a rage. Complications ensue. English-language version of "Leise flehen meine Lieder."

He was known as Anatole Litvak during his Hollywood directorial career, but he was still Anatole Litwak when he helmed the German musical Das Lied Einer Nacht (The Song of Night). Famed Polish tenor Jan Kiepura stars as famed Italian tenor Ferraro. Escaping from his tyrannical manager, Ferraro switches identities with a young tourist (Fritz Schulz) and goes off on an unscheduled Swiss holiday. Still travelling incognito, our hero falls in love with a winsome mountain girl (Magda Schneider). Alas, both his romance -- and his freedom -- are placed in jeopardy when it turns out that the charming young fellow with whom Ferraro traded identities was actually a notorious swindler. Anatole Litvak also directed the English-language version of Das Lied Einer Nacht, Be Mine Tonight

After a mix-up with a newspaper advertisement, a shop-girl and a millionairess are mistaken for one another by two businessmen. A musical romantic comedy.

When Sir John Falstaff decides that he wants to have a little fun he writes two letters to a pair of Window wives: Mistress Ford and Mistress Page. When they put their heads together and compare missives, they plan a practical joke or two to teach the knight a lesson. But Mistress Ford's husband is a very jealous man and is pumping Falstaff for information of the affair. Meanwhile the Pages' daughter Anne is besieged by suitors.

Peter Ohlsen, a perpetual student, leads a dissolute life and has been living off his filthy-rich father for years. When Peter comes home drunk from a party with his friends yet again, he finds a three-year-old boy in his bed who had been left with his housekeeper along with a letter. The letter states that Peter is the boy’s father and that he is hereby entrusted with the child’s upbringing.