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Keywords from Image Description:
Mendelssohn Opus Ist Es Wahr. en The motif of the song Ist Es Wahr by Felix Mendelssohn for baritone and piano and the use of the motif in Mendelssohn's string quartet opus Own work by uploader Musical quotes are from the original score of the quartet published by Breitkopf and Hartel Ravpapa The musical quotes are extracted