Input (grade 13): James Alan Hetfield (born August 3, 1963 in Downey, California, United States) is the rhythm guitarist, co-founder, main songwriter, and lead vocalist for the American heavy metal band Metallica.
Output (grade 7): James Alan Hetfield (August 3, 1963) is an American singer, songwriter and guitarist. He is a member of the thrash metal band Metallica.