Siebeneichener Quartett: Future Stars of the Czech Classical Scene at Kino Petrohradská. Forget stiff concert halls. Top-tier classical music performed by a young generation of Czech virtuosos is coming to the relaxed, alternative setting of Kino Petrohradská. On Tuesday, October 20, the venue will host the Siebeneichener Quartett—an ensemble that won the Bohuslav Martinů Foundation Competition immediately after its formation and is currently conquering European stages. Date: 20. 10. | Venue: Kino Petrohradská, Vršovice