The song is written in the key of D Major. Jackson's vocal spans from A3 to A5. It has a tempo that goes freely and a metronome of 86 beats per minute. Michael wrote and produced Will You Be There – with co-producing credits going to Bruce Swedien – and orchestrated the rhythm and vocal arrangements. Featured instruments are noted as piano, synthesizer, keyboard, drums, and percussion. In 2002 he told an ITV documentary it was written at his Neverland ranch, in what he calls his Giving Tree: "I've written so many of my songs in this tree. I wrote... Will You Be There..." (Living with Michael Jackson, aired Feb 2003).
Full Wikipedia Article =>> Will You Be There