Marc Nelson (born January 23, 1971 in Philadelphia, Pennsylvania) is an American singer-songrwriter, pianist, and musician. His mother was the late R&B/Dance singer Phyllis Nelson, known for the songs "I Like You" and "Move Closer". He was an original member of Boyz II Men while still attending Philadelphia's High School of Performing Artshowever, Nelson left the group to pursue a solo career, before they released their first album.