text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_21501518_1 (theme VARCHAR, original_artist VARCHAR)
  ### Question:
  What is the theme of the song by Soul Brothers Six
  ### Answer:
  SELECT theme FROM table_21501518_1 WHERE original_artist = "Soul Brothers Six"