Most of these studio recordings are highly regarded; they include Ludwig van Beethoven's fifth and seventh symphonies with the Vienna Philharmonic, Johannes Brahms's Symphony No. 4 and Franz Schubert's third and eighth ("Unfinished") symphonies, also with the Vienna Philharmonic, recordings of Dvořák's Concerto for piano and orchestra with Sviatoslav Richter, Carl Maria von Weber's "Der Freischütz", Johann Strauss' "Die Fledermaus" and Giuseppe Verdi's "La traviata". His last studio recording was Richard Wagner's "Tristan und Isolde" with the Staatskapelle Dresden. Recording sessions began in 1980. Kleiber left before they were completed, but since a musically complete performance had been set down, Deutsche Grammophon released it, much to Kleiber's anger.