Lucie Skeaping explores the life and music of John Stanley who, despite a tragic accident that left him blind at the age of two, became very successful in the 18th-century music world, partly thanks to his remarkable memory. As a composer he wrote numerous concertos, sonatas, cantatas and anthems; as a player of both the violin and the organ he attracted listeners from far and wide - and he directed several Handel cantatas and the Messiah from memory.