HTTP/1.0 400 Bad Request Date: Thu, 18 Sep 2014 13:40:39 GMT Server: Apache/2.2.22 (Unix) X-Web-Node: www160 Access-Control-Allow-Origin: * Access-Control-Allow-Methods: POST, GET, OPTIONS Access-Control-Max-Age: 86400 Cache-Control: max-age=10 Expires: Thu, 18 Sep 2014 13:40:49 GMT Content-Length: 141 Connection: close Content-Type: text/xml; charset=utf-8; The artist you supplied could not be found