The term allegro con spirito is identified in base64 scheme by the sequence YWxsZWdybyBjb24gc3Bpcml0bw==, while the MD5 signature is equal to 1b2cd43d1dd94d3d2d917cc11f62c182. The ASCII encoding of allegro con spirito in hexadecimal notation is 616c6c6567726f20636f6e207370697269746f.