"More Than a Woman" is a song by the Bee Gees, written by Barry, Robin, and Maurice Gibb for the soundtrack to the film Saturday Night Fever. It became a regular feature of the group's live sets from 1997 until Maurice Gibb's death in 2003 and was often coupled with "Night Fever".

Answer this question based on the passage: who sang more than a woman to me? Let's have some stream of consciousness first.
To answer the above question, the relevant sentence is: "More Than a Woman" is a song by the Bee Gees, written by Barry, Robin, and Maurice Gibb for the soundtrack to the film Saturday Night Fever. So, the answer is the Bee Gees.