public static function LookupGenreID($genre, $allowSCMPXextended=false) {
    $GenreLookup = self::ArrayOfGenres($allowSCMPXextended);
    $LowerCaseNoSpaceSearchTerm = strtolower(str_replace(' ', '', $genre));
    foreach ($GenreLookup as $key => $value) {
      if (strtolower(str_replace(' ', '', $value)) == $LowerCaseNoSpaceSearchTerm) {
        return $key;
      }
    }
    return false;
  }