String Trio, Op. 20 - I. Sehr Langsam Album: Webern - Chamber Music For StringsArtist: Anton Webern Listen and download
String Trio, Op. 20: I. Sehr Langsam Album: Complete Recordings On Deutsche Grammophon (CD19)Artist: Emerson String Quartet, Anton Webern Listen and download
String Trio, Op. 20: I. Sehr Langsam (Remastered) Album: The Complete Music Of Anton Webern - Recorded Under The Direction Of Robert Craft (Remastered) (CD2)Artist: Robert Craft feat Dorothy Wade Listen and download