Steve McDonald is a New Zealand composer, singer, and instrumentalist who performs in the Celtic fusion musical style. He performed in rock bands Timberjack, Dizzy Limits, and Human Instinct before embarking on a solo career. He has composed musical scores for television shows and documentaries. Beginning in the early 1990s, McDonald has explored his Scottish heritage through a series of Celtic recordings.
He is published on the Etherean Music music label.