Steve Nieve (born Steven Nason, 19 February 1958) is an English keyboardist and composer. In a career spanning more than 30 years, Nieve has been a member of Elvis Costello and the Attractions, the Imposters and Madness. He has also experienced success as a prolific session musician, featured on a wide array of other artists' recordings.In 2003 he was inducted into the Rock and Roll Hall of Fame as a member of Elvis Costello and the Attractions.