Desc: Ök tudják, mi a szerelem: Directed by Ottó Ádám. With Klári Tolnay, Imre Sinkovits, Ila Schütz, Péter Haumann. The aging Hector Berlioz gives a concert in his home-town in 1864. After the highly successful night the old master presents night music to his teenage love, Estella, who is a grandmother already, then shows up in her home.