Jussi Jalas (June 23, 1908 – October 11, 1985) was a Finnish conductor and composer.
Jussi Jalas was born as Armas Jussi Veikko Blomstedt in Jyväskylä in 1908. His father was the architect Yrjö Blomstedt. He studied at the Helsingfors Conservatory 1923-30 (later renamed the Sibelius Academy), and then in Paris 1933-34, under Wladimir Pohl, Pierre Monteux and Rhené-Baton. He had further study in Germany, Austria and Italy before returning to Finland.
He changed his surname to Jalas in 1943. He taught at the Sibelius Academy from 1945 to 1965, and was the music director of the Finnish National Opera from 1945. He conducted the Finnish premieres of Britten's operas Peter Grimes and The Rape of Lucretia.
His own works included orchestral works, piano music and songs. He died in Helsinki in 1985, aged 77.
His discography includes a complete recording of Leevi Madetoja's opera, Juha, with Jorma Hynninen, as well as, for Westminster, Norman Treigle's two recital albums, "Arias from Italian, French and German Opera" (1967) and "Operatic Heroes and Villains" (1968).
For the same label, he conducted Beverly Sills' first recital album, "Bellini and Donizetti Heroines" (1968). Among his "pirated" recordings is that of a 1971 Helsinski concert featuring Anja Silja in excerpts from Götterdämmerung and Tristan und Isolde.
- Grove's Dictionary of Music and Musicians, 5th ed, 1954, Vol. IV, p. 576
- Oxford Music Online, 2007–09.
- Jussi Jalas conducting an excerpt from La sonnambula on YouTube, with Beverly Sills (1968, audio only).