Jana Jonášová with Bendlová and then at the Academy of Performing Arts in Prague with Teodor Šrubař. She made her professional opera debut in 1965 at the Liberec Theatre as Konstanze in Wolfgang Amadeus Mozart's "The Abduction from the Seraglio". That same year she became involved with the Chamber Opera Prague. She remained committed to the Liberec Theatre through 1970 and then joined the National Theatre in Prague where she initially sang minor roles and worked in the opera chorus. In 1973 Jonášová was promoted to principal sopranos at the National Theatre and she quickly became one of the house's most important
Willoughby Weiss di Lammermoor" (with Dorus Gras and Henry Whitworth), conducted by Hector Berlioz, in Louis Antoine Jullien's company: soon afterwards Reeves and Weiss sang together again in the premiere of Balfe's opera "Maid of Honour". In 1854 he set Henry Wadsworth Longfellow's poem ""The Village Blacksmith"" to music, from which he made a considerable fortune. In that year Weiss was in Jarrett's company at Drury Lane, with Reeves, Agnes Büry, Mme Rudersdorff, Louisa Pyne and others, in a season including "Lucia", "Fra Diavolo", "La sonnambula", "Il Seraglio" and "Masaniello". On New Year's Day 1856, with Reeves, Novello and Lewis Thomas, he