code: public void setArtwork(java.util.Collection<Artwork> artwork) {
          if (artwork == null) {
              this.artwork = null;
              return;
          }
  
          this.artwork = new com.amazonaws.internal.SdkInternalList<Artwork>(artwork);
      }
docs: <p>
  The file to be used as album art. There can be multiple artworks associated with an audio file, to a maximum of
  20. Valid formats are <code>.jpg</code> and <code>.png</code>
  </p>
  
  @param artwork
  The file to be used as album art. There can be multiple artworks associated with an audio file, to a
  maximum of 20. Valid formats are <code>.jpg</code> and <code>.png</code>