Ludwig van (full title: Ludwig van: A report; German: Ludwig van: ein Bericht) is a black-and-white German film by Mauricio Kagel. Filmed in 1969, it was first screened the following year.[1] The work was commissioned by Westdeutscher Rundfunk for the bicentennial celebrations of the birth of Ludwig van Beethoven in 1970.[2] The film examines the reception of the composer and his works and how he has become a consumer product of the culture industry.[3][4] The soundtrack is an arrangement of fragments of Beethoven's works, modified as if heard by the deaf composer himself; it is distinct from Kagel's 1970 composition Ludwig van.[1][4] Prominent contemporary artists including Dieter Roth, Stefan Wewerka (de), Robert Filliou, and Joseph Beuys were involved in the design.[2] According to Gramophone, "at first it’s a laugh a minute ... then Kagel's film turns dark".[5]