Simon Cyril Hussey is an Australian multi-instrumentalist, songwriter-arranger, record producer and audio engineer. In 1984 he formed Cats Under Pressure on keyboards with David Reyne on vocals and Mark Greig on guitar. On the Australian Crawl album Between a Rock and a Hard Place, Hussey co-wrote four tracks with the band's lead singer, James Reyne. In 1987 when James undertook his solo career, Hussey joined his backing band on keyboards, and co-wrote six tracks for James' debut self-titled album including top 10 hit singles, "Hammerhead" (October) and "Motor's Too Fast". In May 1988 Hussey was the producer, and provided keyboards and song writing, for Edge (November), the comeback album by Daryl Braithwaite (ex-Sherbet), which peaked at No. 1 on the ARIA Albums Chart for three weeks in mid-1989.