Václav Neumann in rehearsal: Ludwig von Beethoven: Leonore Overture No. 3; Bedřich Smetana: Overture to Die verkaufte Braut. Directed by Dieter Ertl - Ertl, Dieter and Beethoven, Ludwig van and Smetana, Bedřich and Neumann, Václav (Concert in rehearsal, 2007)
https://katalog.adlr.link/Record/0-1335208550