 
 <translate> Consider the question. "Man in the Mirror" is a song recorded by Michael Jackson, written by Glen Ballard and Siedah Garrett and produced by Jackson and Quincy Jones. It peaked at number 1 in the United States when released in January 1988 as the fourth single from his seventh solo album, Bad (1987). It was nominated for Record of the Year at the Grammy Awards.

Answer this question based on the passage: who wrote michael jackson's man in the mirror?
 What is the step-by-step reasoning process to arrive at the answer: Glen Ballard? <ibo> Tụlee ajụjụ ahụ. "Man in the Mirror" bụ abụ nke Michael Jackson dere, nke Glen Ballard na Siedah Garrett dere, nke Jackson na Quincy Jones mepụtara. O ruru nọmba 1 na United States mgbe a tọhapụrụ ya na Jenụwarị 1988 dị ka nke anọ nke anọ site na album nke asaa ya, Bad (1987). A họpụtara ya maka Record nke Afọ na Grammy Awards.  Zaa ajụjụ a dabere n'akụkụ Akwụkwọ Nsọ a: onye dere Michael Jackson's man in the mirror? Gịnị bụ usoro ntụgharị uche nke nzọụkwụ site na nzọụkwụ iji ruo azịza ya: Glen Ballard? 