Michael Jackson performs during his “30th Anniversary Celebration, The Solo Years” concert at New York’s Madison Square Garden, Friday, Sept. 7, 2001. (AP Photo/Beth A. Keiser, Pool)

Michael Jackson performs during his “30th Anniversary Celebration, The Solo Years” concert at New York’s Madison Square Garden, Friday, Sept. 7, 2001. (AP Photo/Beth A. Keiser, Pool)