"Gonella, Pier"@en . . "Pierangelo Gonella"@en . . . . . . . . "2001Z"^^ . . . "non_vocal_instrumentalist" . . "Pier Gonella (born Pierangelo Gonella) is an Italian guitarist and founding member of the heavy metal band Mastercastle and the thrash metal band Necrodeath."@en . . . "Pier Gonella"@en . "Italian musician" .