code: public Snippet getSnippet(int trackID) throws MusixMatchException {
          Snippet snippet = null;
          SnippetGetMessage message = null;
          Map<String, Object> params = new HashMap<String, Object>();
  
          params.put(Constants.API_KEY, apiKey);
          params.put(Constants.TRACK_ID, new String("" + trackID));
  
          String response = null;
  
          response = MusixMatchRequest.sendRequest(Helper.getURLString(
  				Methods.TRACK_SNIPPET_GET, params));
  
          Gson gson = new Gson();
  
          try {
              message = gson.fromJson(response, SnippetGetMessage.class);
          } catch (JsonParseException jpe) {
              handleErrorResponse(response);
          }
  
          snippet = message.getContainer().getBody().getSnippet();
  
          return snippet;
      }
docs: Get Snippet for the specified trackID.
  @param trackID
  @return
  @throws MusixMatchException