Paul Michael Lyons McStay, , nicknamed the Maestro, (born 22 October 1964) is a Scottish former footballer who spent his entire career with Celtic, making his senior debut in 1982 and retiring in 1997.
He captained both Scotland and Celtic at all age levels.
He was capped 76 times for his country and scored nine goals.
He helped Celtic win three league titles, the last in 1988.